App Crash in Android 16

[mittalkamal29]

java.lang.UnsupportedOperationException: ReactInstanceManager.createReactContext is unsupported. at com.facebook.react.ReactInstanceManager.(ReactInstanceManager.java:337) at com.facebook.react.ReactInstanceManagerBuilder.build(ReactInstanceManagerBuilder.kt:343) at com.facebook.react.ReactNativeHost.createReactInstanceManager(ReactNativeHost.java:97) at com.facebook.react.ReactNativeHost.getReactInstanceManager(ReactNativeHost.java:67) at com.wix.reactnativenotifications.fcm.FcmToken.sendTokenToJS(FcmToken.java:91) at com.wix.reactnativenotifications.fcm.FcmToken.lambda$refreshToken$0(FcmToken.java:86) at com.wix.reactnativenotifications.fcm.FcmToken.$r8$lambda$Os1hxRqWUHoSwUWJWk-vuSfZwmo(Unknown Source:0) at com.wix.reactnativenotifications.fcm.FcmToken$$ExternalSyntheticLambda0.onComplete(D8$$SyntheticClass:0) at com.google.android.gms.tasks.zzi.run(com.google.android.gms:play-services-tasks@@18.1.0:1) at android.os.Handler.handleCallback(Handler.java:995) at android.os.Handler.dispatchMessage(Handler.java:103) at android.os.Looper.loopOnce(Looper.java:248) at android.os.Looper.loop(Looper.java:338) at android.app.ActivityThread.main(ActivityThread.java:9067) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:593) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:932)

Important points:
ReactInstanceManager.createReactContext is unsupported
In React Native 0.82+, ReactInstanceManager.createReactContext is effectively disabled – calling it throws UnsupportedOperationException.

Crash is coming from Wix FCM code
com.wix.reactnativenotifications.fcm.FcmToken.sendTokenToJS is trying to send the FCM token to JS. The typical pattern in that library is:

Grab ReactInstanceManager from your ReactApplication

If getCurrentReactContext() is null, force creation of a React context (createReactContextInBackground / similar).

On RN 0.82+ / new architecture this “create React context on demand” path explodes with exactly this error.
Reddit
+1

Why it “works” on Android 15 but not 16

The crashing code is OS-agnostic, but when the FCM token refresh runs changes between OS versions
On Android 15 devices, the FCM token callback may only run after the app is fully started and React is already initialised, so getCurrentReactContext() isn’t null and it never tries to create a new context.

On Android 16, the token refresh hits earlier , reactContext is null, and the library tries to spin up a new React context → boom.

So: root cause = react-native-notifications not compatible with RN’s new architecture, not Android 16 itself.

[maxefi]

it worked with

"react-native": "0.77.3"

which also uses RN new architecture, I believe

but at the moment I'm trying to migrate to

"react-native": "0.82.1",

and android app crashes on start up with this error:

--------- beginning of main
--------- beginning of system
--------- beginning of crash
2025-12-03 15:18:39.345  1593-1679  s.nexuslauncher         pid-1593                             E  Failed to open APK '/data/app/~~bQmq_gJ8E-ygOKlvqU4NRA==/com.testappempty-gQLGVFaf0r6gJ9oZAYPjAw==/base.apk': I/O error
2025-12-03 15:18:39.348  1593-1679  s.nexuslauncher         pid-1593                             E  Failed to open APK '/data/app/~~bQmq_gJ8E-ygOKlvqU4NRA==/com.testappempty-gQLGVFaf0r6gJ9oZAYPjAw==/base.apk': I/O error
2025-12-03 15:18:39.351  1593-1679  ResourcesManager        pid-1593                             E  failed to add asset path '/data/app/~~bQmq_gJ8E-ygOKlvqU4NRA==/com.testappempty-gQLGVFaf0r6gJ9oZAYPjAw==/base.apk'
                                                                                                    java.io.IOException: Failed to load asset path /data/app/~~bQmq_gJ8E-ygOKlvqU4NRA==/com.testappempty-gQLGVFaf0r6gJ9oZAYPjAw==/base.apk
                                                                                                    	at android.content.res.ApkAssets.nativeLoad(Native Method)
                                                                                                    	at android.content.res.ApkAssets.<init>(ApkAssets.java:303)
                                                                                                    	at android.content.res.ApkAssets.loadFromPath(ApkAssets.java:152)
                                                                                                    	at android.app.ResourcesManager.loadApkAssets(ResourcesManager.java:568)
                                                                                                    	at android.app.ResourcesManager$ApkAssetsSupplier.load(ResourcesManager.java:243)
                                                                                                    	at android.app.ResourcesManager.createAssetManager(ResourcesManager.java:647)
                                                                                                    	at android.app.ResourcesManager.createResourcesImpl(ResourcesManager.java:734)
                                                                                                    	at android.app.ResourcesManager.findOrCreateResourcesImplForKeyLocked(ResourcesManager.java:787)
                                                                                                    	at android.app.ResourcesManager.createResources(ResourcesManager.java:1133)
                                                                                                    	at android.app.ResourcesManager.getResources(ResourcesManager.java:1236)
                                                                                                    	at android.app.ActivityThread.getTopLevelResources(ActivityThread.java:2793)
                                                                                                    	at android.app.ApplicationPackageManager.getResourcesForApplication(ApplicationPackageManager.java:2101)
                                                                                                    	at android.app.ApplicationPackageManager.getResourcesForApplication(ApplicationPackageManager.java:2087)
                                                                                                    	at android.content.pm.LauncherActivityInfo.getIcon(LauncherActivityInfo.java:131)
                                                                                                    	at com.android.launcher3.icons.r.get(go/retraceme 2855a437b73635ce9cad76b9289087e631bbb67fc90008a0da13d343a00e5041:5)
                                                                                                    	at com.android.launcher3.icons.IconProvider.getIconWithOverrides(go/retraceme 2855a437b73635ce9cad76b9289087e631bbb67fc90008a0da13d343a00e5041:267)
                                                                                                    	at com.android.launcher3.icons.IconProvider.getIcon(go/retraceme 2855a437b73635ce9cad76b9289087e631bbb67fc90008a0da13d343a00e5041:1)
                                                                                                    	at com.android.launcher3.icons.LauncherActivityCachingLogic.loadIcon(go/retraceme 2855a437b73635ce9cad76b9289087e631bbb67fc90008a0da13d343a00e5041:17)
                                                                                                    	at com.android.launcher3.icons.cache.BaseIconCache.addIconToDBAndMemCache(go/retraceme 2855a437b73635ce9cad76b9289087e631bbb67fc90008a0da13d343a00e5041:55)
                                                                                                    	at com.android.launcher3.icons.cache.IconCacheUpdateHandler$SerializedIconUpdateTask.run(go/retraceme 2855a437b73635ce9cad76b9289087e631bbb67fc90008a0da13d343a00e5041:49)
                                                                                                    	at android.os.Handler.handleCallback(Handler.java:959)
                                                                                                    	at android.os.Handler.dispatchMessage(Handler.java:100)
                                                                                                    	at android.os.Looper.loopOnce(Looper.java:232)
                                                                                                    	at android.os.Looper.loop(Looper.java:317)
                                                                                                    	at android.os.HandlerThread.run(HandlerThread.java:85)
2025-12-03 15:18:39.351  1593-1679  s.nexuslauncher         pid-1593                             E  Failed to open APK '/data/app/~~bQmq_gJ8E-ygOKlvqU4NRA==/com.testappempty-gQLGVFaf0r6gJ9oZAYPjAw==/base.apk': I/O error
2025-12-03 15:18:39.352  1593-1679  s.nexuslauncher         pid-1593                             E  Failed to open APK '/data/app/~~bQmq_gJ8E-ygOKlvqU4NRA==/com.testappempty-gQLGVFaf0r6gJ9oZAYPjAw==/base.apk': I/O error
2025-12-03 15:18:39.367  1593-1679  ResourcesManager        pid-1593                             E  failed to add asset path '/data/app/~~bQmq_gJ8E-ygOKlvqU4NRA==/com.testappempty-gQLGVFaf0r6gJ9oZAYPjAw==/base.apk'
                                                                                                    java.io.IOException: Failed to load asset path /data/app/~~bQmq_gJ8E-ygOKlvqU4NRA==/com.testappempty-gQLGVFaf0r6gJ9oZAYPjAw==/base.apk
                                                                                                    	at android.content.res.ApkAssets.nativeLoad(Native Method)
                                                                                                    	at android.content.res.ApkAssets.<init>(ApkAssets.java:303)
                                                                                                    	at android.content.res.ApkAssets.loadFromPath(ApkAssets.java:152)
                                                                                                    	at android.app.ResourcesManager.loadApkAssets(ResourcesManager.java:568)
                                                                                                    	at android.app.ResourcesManager$ApkAssetsSupplier.load(ResourcesManager.java:243)
                                                                                                    	at android.app.ResourcesManager.createAssetManager(ResourcesManager.java:647)
                                                                                                    	at android.app.ResourcesManager.createResourcesImpl(ResourcesManager.java:734)
                                                                                                    	at android.app.ResourcesManager.findOrCreateResourcesImplForKeyLocked(ResourcesManager.java:787)
                                                                                                    	at android.app.ResourcesManager.createResources(ResourcesManager.java:1133)
                                                                                                    	at android.app.ResourcesManager.getResources(ResourcesManager.java:1236)
                                                                                                    	at android.app.ActivityThread.getTopLevelResources(ActivityThread.java:2793)
                                                                                                    	at android.app.ApplicationPackageManager.getResourcesForApplication(ApplicationPackageManager.java:2101)
                                                                                                    	at android.app.ApplicationPackageManager.getResourcesForApplication(ApplicationPackageManager.java:2087)
                                                                                                    	at android.app.ApplicationPackageManager.getDrawable(ApplicationPackageManager.java:1815)
                                                                                                    	at android.app.ApplicationPackageManager.loadUnbadgedItemIcon(ApplicationPackageManager.java:3433)
                                                                                                    	at android.app.ApplicationPackageManager.loadUnbadgedItemIcon(ApplicationPackageManager.java:3437)
                                                                                                    	at android.app.ApplicationPackageManager.loadItemIcon(ApplicationPackageManager.java:3409)
                                                                                                    	at android.content.pm.PackageItemInfo.loadIcon(PackageItemInfo.java:291)
                                                                                                    	at android.content.pm.LauncherActivityInfo.getIcon(LauncherActivityInfo.java:139)
                                                                                                    	at com.android.launcher3.icons.r.get(go/retraceme 2855a437b73635ce9cad76b9289087e631bbb67fc90008a0da13d343a00e5041:5)
                                                                                                    	at com.android.launcher3.icons.IconProvider.getIconWithOverrides(go/retraceme 2855a437b73635ce9cad76b9289087e631bbb67fc90008a0da13d343a00e5041:267)
                                                                                                    	at com.android.launcher3.icons.IconProvider.getIcon(go/retraceme 2855a437b73635ce9cad76b9289087e631bbb67fc90008a0da13d343a00e5041:1)
                                                                                                    	at com.android.launcher3.icons.LauncherActivityCachingLogic.loadIcon(go/retraceme 2855a437b73635ce9cad76b9289087e631bbb67fc90008a0da13d343a00e5041:17)
                                                                                                    	at com.android.launcher3.icons.cache.BaseIconCache.addIconToDBAndMemCache(go/retraceme 2855a437b73635ce9cad76b9289087e631bbb67fc90008a0da13d343a00e5041:55)
                                                                                                    	at com.android.launcher3.icons.cache.IconCacheUpdateHandler$SerializedIconUpdateTask.run(go/retraceme 2855a437b73635ce9cad76b9289087e631bbb67fc90008a0da13d343a00e5041:49)
                                                                                                    	at android.os.Handler.handleCallback(Handler.java:959)
                                                                                                    	at android.os.Handler.dispatchMessage(Handler.java:100)
                                                                                                    	at android.os.Looper.loopOnce(Looper.java:232)
                                                                                                    	at android.os.Looper.loop(Looper.java:317)
                                                                                                    	at android.os.HandlerThread.run(HandlerThread.java:85)
2025-12-03 15:18:39.381  1593-1679  s.nexuslauncher         pid-1593                             E  Failed to open APK '/data/app/~~bQmq_gJ8E-ygOKlvqU4NRA==/com.testappempty-gQLGVFaf0r6gJ9oZAYPjAw==/base.apk': I/O error
2025-12-03 15:18:39.383  1593-1679  s.nexuslauncher         pid-1593                             E  Failed to open APK '/data/app/~~bQmq_gJ8E-ygOKlvqU4NRA==/com.testappempty-gQLGVFaf0r6gJ9oZAYPjAw==/base.apk': I/O error
2025-12-03 15:18:39.384  1593-1679  ResourcesManager        pid-1593                             E  failed to add asset path '/data/app/~~bQmq_gJ8E-ygOKlvqU4NRA==/com.testappempty-gQLGVFaf0r6gJ9oZAYPjAw==/base.apk'
                                                                                                    java.io.IOException: Failed to load asset path /data/app/~~bQmq_gJ8E-ygOKlvqU4NRA==/com.testappempty-gQLGVFaf0r6gJ9oZAYPjAw==/base.apk
                                                                                                    	at android.content.res.ApkAssets.nativeLoad(Native Method)
                                                                                                    	at android.content.res.ApkAssets.<init>(ApkAssets.java:303)
                                                                                                    	at android.content.res.ApkAssets.loadFromPath(ApkAssets.java:152)
                                                                                                    	at android.app.ResourcesManager.loadApkAssets(ResourcesManager.java:568)
                                                                                                    	at android.app.ResourcesManager$ApkAssetsSupplier.load(ResourcesManager.java:243)
                                                                                                    	at android.app.ResourcesManager.createAssetManager(ResourcesManager.java:647)
                                                                                                    	at android.app.ResourcesManager.createResourcesImpl(ResourcesManager.java:734)
                                                                                                    	at android.app.ResourcesManager.findOrCreateResourcesImplForKeyLocked(ResourcesManager.java:787)
                                                                                                    	at android.app.ResourcesManager.createResources(ResourcesManager.java:1133)
                                                                                                    	at android.app.ResourcesManager.getResources(ResourcesManager.java:1236)
                                                                                                    	at android.app.ActivityThread.getTopLevelResources(ActivityThread.java:2793)
                                                                                                    	at android.app.ApplicationPackageManager.getResourcesForApplication(ApplicationPackageManager.java:2101)
                                                                                                    	at android.app.ApplicationPackageManager.getResourcesForApplication(ApplicationPackageManager.java:2087)
                                                                                                    	at android.app.ApplicationPackageManager.getText(ApplicationPackageManager.java:2404)
                                                                                                    	at android.content.pm.ComponentInfo.loadUnsafeLabel(ComponentInfo.java:131)
                                                                                                    	at android.content.pm.PackageItemInfo.loadLabel(PackageItemInfo.java:226)
                                                                                                    	at android.content.pm.LauncherActivityInfo.getLabel(LauncherActivityInfo.java:96)
                                                                                                    	at com.android.launcher3.icons.LauncherActivityCachingLogic.getLabel(go/retraceme 2855a437b73635ce9cad76b9289087e631bbb67fc90008a0da13d343a00e5041:3)
                                                                                                    	at com.android.launcher3.icons.cache.BaseIconCache.addIconToDBAndMemCache(go/retraceme 2855a437b73635ce9cad76b9289087e631bbb67fc90008a0da13d343a00e5041:71)
                                                                                                    	at com.android.launcher3.icons.cache.IconCacheUpdateHandler$SerializedIconUpdateTask.run(go/retraceme 2855a437b73635ce9cad76b9289087e631bbb67fc90008a0da13d343a00e5041:49)
                                                                                                    	at android.os.Handler.handleCallback(Handler.java:959)
                                                                                                    	at android.os.Handler.dispatchMessage(Handler.java:100)
                                                                                                    	at android.os.Looper.loopOnce(Looper.java:232)
                                                                                                    	at android.os.Looper.loop(Looper.java:317)
                                                                                                    	at android.os.HandlerThread.run(HandlerThread.java:85)
2025-12-03 15:18:39.384  1593-1679  s.nexuslauncher         pid-1593                             E  Failed to open APK '/data/app/~~bQmq_gJ8E-ygOKlvqU4NRA==/com.testappempty-gQLGVFaf0r6gJ9oZAYPjAw==/base.apk': I/O error
2025-12-03 15:18:39.388  1593-1679  s.nexuslauncher         pid-1593                             E  Failed to open APK '/data/app/~~bQmq_gJ8E-ygOKlvqU4NRA==/com.testappempty-gQLGVFaf0r6gJ9oZAYPjAw==/base.apk': I/O error
2025-12-03 15:18:39.388  1593-1679  ResourcesManager        pid-1593                             E  failed to add asset path '/data/app/~~bQmq_gJ8E-ygOKlvqU4NRA==/com.testappempty-gQLGVFaf0r6gJ9oZAYPjAw==/base.apk'
                                                                                                    java.io.IOException: Failed to load asset path /data/app/~~bQmq_gJ8E-ygOKlvqU4NRA==/com.testappempty-gQLGVFaf0r6gJ9oZAYPjAw==/base.apk
                                                                                                    	at android.content.res.ApkAssets.nativeLoad(Native Method)
                                                                                                    	at android.content.res.ApkAssets.<init>(ApkAssets.java:303)
                                                                                                    	at android.content.res.ApkAssets.loadFromPath(ApkAssets.java:152)
                                                                                                    	at android.app.ResourcesManager.loadApkAssets(ResourcesManager.java:568)
                                                                                                    	at android.app.ResourcesManager$ApkAssetsSupplier.load(ResourcesManager.java:243)
                                                                                                    	at android.app.ResourcesManager.createAssetManager(ResourcesManager.java:647)
                                                                                                    	at android.app.ResourcesManager.createResourcesImpl(ResourcesManager.java:734)
                                                                                                    	at android.app.ResourcesManager.findOrCreateResourcesImplForKeyLocked(ResourcesManager.java:787)
                                                                                                    	at android.app.ResourcesManager.createResources(ResourcesManager.java:1133)
                                                                                                    	at android.app.ResourcesManager.getResources(ResourcesManager.java:1236)
                                                                                                    	at android.app.ActivityThread.getTopLevelResources(ActivityThread.java:2793)
                                                                                                    	at android.app.ApplicationPackageManager.getResourcesForApplication(ApplicationPackageManager.java:2101)
                                                                                                    	at android.app.ApplicationPackageManager.getResourcesForApplication(ApplicationPackageManager.java:2087)
                                                                                                    	at android.app.ApplicationPackageManager.getText(ApplicationPackageManager.java:2404)
                                                                                                    	at android.content.pm.ComponentInfo.loadUnsafeLabel(ComponentInfo.java:140)
                                                                                                    	at android.content.pm.PackageItemInfo.loadLabel(PackageItemInfo.java:226)
                                                                                                    	at android.content.pm.LauncherActivityInfo.getLabel(LauncherActivityInfo.java:96)
                                                                                                    	at com.android.launcher3.icons.LauncherActivityCachingLogic.getLabel(go/retraceme 2855a437b73635ce9cad76b9289087e631bbb67fc90008a0da13d343a00e5041:3)
                                                                                                    	at com.android.launcher3.icons.cache.BaseIconCache.addIconToDBAndMemCache(go/retraceme 2855a437b73635ce9cad76b9289087e631bbb67fc90008a0da13d343a00e5041:71)
                                                                                                    	at com.android.launcher3.icons.cache.IconCacheUpdateHandler$SerializedIconUpdateTask.run(go/retraceme 2855a437b73635ce9cad76b9289087e631bbb67fc90008a0da13d343a00e5041:49)
                                                                                                    	at android.os.Handler.handleCallback(Handler.java:959)
                                                                                                    	at android.os.Handler.dispatchMessage(Handler.java:100)
                                                                                                    	at android.os.Looper.loopOnce(Looper.java:232)
                                                                                                    	at android.os.Looper.loop(Looper.java:317)
                                                                                                    	at android.os.HandlerThread.run(HandlerThread.java:85)
2025-12-03 15:18:52.172  3068-3068  TransactionExecutor     pid-3068                             E  Failed to execute the transaction: tId:80914063 ClientTransaction{
                                                                                                    tId:80914063   transactionItems=[
                                                                                                    tId:80914063     LaunchActivityItem{activityToken=android.os.BinderProxy@154226,intent=Intent { act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] flg=0x10000000 cmp=com.testappempty/.MainActivity },ident=225612651,info=ActivityInfo{95dfddc com.testappempty.MainActivity},curConfig={1.0 310mcc260mnc [en_US] ldltr sw427dp w427dp h952dp 480dpi nrml long port finger qwerty/v/v dpad/v winConfig={ mBounds=Rect(0, 0 - 1280, 2856) mAppBounds=Rect(0, 0 - 1280, 2856) mMaxBounds=Rect(0, 0 - 1280, 2856) mDisplayRotation=ROTATION_0 mWindowingMode=fullscreen mActivityType=undefined mAlwaysOnTop=undefined mRotation=ROTATION_0} as.2 s.38 fontWeightAdjustment=0},overrideConfig={1.0 310mcc260mnc [en_US] ldltr sw427dp w427dp h952dp 480dpi nrml long port finger qwerty/v/v dpad/v winConfig={ mBounds=Rect(0, 0 - 1280, 2856) mAppBounds=Rect(0, 0 - 1280, 2856) mMaxBounds=Rect(0, 0 - 1280, 2856) mDisplayRotation=ROTATION_0 mWindowingMode=fullscreen mActivityType=standard mAlwaysOnTop=undefined mRotation=ROTATION_0} as.2 s.3 fontWeightAdjustment=0},deviceId=0,referrer=com.android.shell,procState=2,state=null,persistentState=null,pendingResults=null,pendingNewIntents=null,sceneTransitionInfo=null,profilerInfo=null,assistToken=android.os.BinderProxy@d2b4929,shareableActivityToken=android.os.BinderProxy@a6ed4ae,activityWindowInfo=ActivityWindowInfo{isEmbedded=false, taskBounds=Rect(0, 0 - 1280, 2856), taskFragmentBounds=Rect(0, 0 - 1280, 2856)}}
                                                                                                    tId:80914063     ResumeActivityItem{mActivityToken=android.os.BinderProxy@154226,procState=-1,updateProcState=false,isForward=false,shouldSendCompatFakeFocus=false}
                                                                                                    tId:80914063     Target activity: com.testappempty.MainActivity
                                                                                                    tId:80914063   ]
                                                                                                    tId:80914063 }
2025-12-03 15:18:52.175  3068-3068  AndroidRuntime          pid-3068                             E  FATAL EXCEPTION: main
                                                                                                    Process: com.testappempty, PID: 3068
                                                                                                    java.lang.RuntimeException: Unable to start activity ComponentInfo{com.testappempty/com.testappempty.MainActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'android.app.Application com.facebook.react.ReactNativeHost.getApplication()' on a null object reference
                                                                                                    	at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:4048)
                                                                                                    	at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:4235)
                                                                                                    	at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:112)
                                                                                                    	at android.app.servertransaction.TransactionExecutor.executeNonLifecycleItem(TransactionExecutor.java:174)
                                                                                                    	at android.app.servertransaction.TransactionExecutor.executeTransactionItems(TransactionExecutor.java:109)
                                                                                                    	at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:81)
                                                                                                    	at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2636)
                                                                                                    	at android.os.Handler.dispatchMessage(Handler.java:107)
                                                                                                    	at android.os.Looper.loopOnce(Looper.java:232)
                                                                                                    	at android.os.Looper.loop(Looper.java:317)
                                                                                                    	at android.app.ActivityThread.main(ActivityThread.java:8705)
                                                                                                    	at java.lang.reflect.Method.invoke(Native Method)
                                                                                                    	at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:580)
                                                                                                    	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:886)
                                                                                                    Caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'android.app.Application com.facebook.react.ReactNativeHost.getApplication()' on a null object reference
                                                                                                    	at com.facebook.react.PackageList.getPackages(PackageList.java:63)
                                                                                                    	at com.testappempty.MainApplication.reactHost_delegate$lambda$1(MainApplication.kt:17)
                                                                                                    	at com.testappempty.MainApplication.$r8$lambda$Wghss8Oo9YdS989Fwb2sdo_F0fU(Unknown Source:0)
                                                                                                    	at com.testappempty.MainApplication$$ExternalSyntheticLambda0.invoke(D8$$SyntheticClass:0)
                                                                                                    	at kotlin.SynchronizedLazyImpl.getValue(LazyJVM.kt:83)
                                                                                                    	at com.testappempty.MainApplication.getReactHost(MainApplication.kt:13)
                                                                                                    	at com.facebook.react.ReactActivityDelegate.getReactHost(ReactActivityDelegate.java:108)
                                                                                                    	at com.facebook.react.ReactActivityDelegate.lambda$onCreate$0(ReactActivityDelegate.java:151)
                                                                                                    	at com.facebook.react.ReactActivityDelegate.$r8$lambda$HPdXfLmAU1y4Wc1XbwAHziPP2WA(Unknown Source:0)
                                                                                                    	at com.facebook.react.ReactActivityDelegate$$ExternalSyntheticLambda0.run(D8$$SyntheticClass:0)
                                                                                                    	at com.facebook.systrace.Systrace.traceSection(Systrace.kt:35)
                                                                                                    	at com.facebook.react.ReactActivityDelegate.onCreate(ReactActivityDelegate.java:131)
                                                                                                    	at com.facebook.react.ReactActivity.onCreate(ReactActivity.java:61)
                                                                                                    	at android.app.Activity.performCreate(Activity.java:9002)
                                                                                                    	at android.app.Activity.performCreate(Activity.java:8980)
                                                                                                    	at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1526)
                                                                                                    	at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:4030)
                                                                                                    	at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:4235) 
                                                                                                    	at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:112) 
                                                                                                    	at android.app.servertransaction.TransactionExecutor.executeNonLifecycleItem(TransactionExecutor.java:174) 
                                                                                                    	at android.app.servertransaction.TransactionExecutor.executeTransactionItems(TransactionExecutor.java:109) 
                                                                                                    	at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:81) 
                                                                                                    	at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2636) 
                                                                                                    	at android.os.Handler.dispatchMessage(Handler.java:107) 
                                                                                                    	at android.os.Looper.loopOnce(Looper.java:232) 
                                                                                                    	at android.os.Looper.loop(Looper.java:317) 
                                                                                                    	at android.app.ActivityThread.main(ActivityThread.java:8705) 
                                                                                                    	at java.lang.reflect.Method.invoke(Native Method) 
                                                                                                    	at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:580) 
                                                                                                    	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:886) 
2025-12-03 15:28:59.182  4556-4556  TransactionExecutor     pid-4556                             E  Failed to execute the transaction: tId:923566027 ClientTransaction{
                                                                                                    tId:923566027   transactionItems=[
                                                                                                    tId:923566027     LaunchActivityItem{activityToken=android.os.BinderProxy@154226,intent=Intent { act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] flg=0x10000000 cmp=com.testappempty/.MainActivity },ident=77509369,info=ActivityInfo{a6ed4ae com.testappempty.MainActivity},curConfig={1.0 310mcc260mnc [en_US] ldltr sw427dp w427dp h952dp 480dpi nrml long port finger qwerty/v/v dpad/v winConfig={ mBounds=Rect(0, 0 - 1280, 2856) mAppBounds=Rect(0, 0 - 1280, 2856) mMaxBounds=Rect(0, 0 - 1280, 2856) mDisplayRotation=ROTATION_0 mWindowingMode=fullscreen mActivityType=undefined mAlwaysOnTop=undefined mRotation=ROTATION_0} as.2 s.38 fontWeightAdjustment=0},overrideConfig={1.0 310mcc260mnc [en_US] ldltr sw427dp w427dp h952dp 480dpi nrml long port finger qwerty/v/v dpad/v winConfig={ mBounds=Rect(0, 0 - 1280, 2856) mAppBounds=Rect(0, 0 - 1280, 2856) mMaxBounds=Rect(0, 0 - 1280, 2856) mDisplayRotation=ROTATION_0 mWindowingMode=fullscreen mActivityType=standard mAlwaysOnTop=undefined mRotation=ROTATION_0} as.2 s.3 fontWeightAdjustment=0},deviceId=0,referrer=com.android.shell,procState=2,state=null,persistentState=null,pendingResults=null,pendingNewIntents=null,sceneTransitionInfo=null,profilerInfo=null,assistToken=android.os.BinderProxy@c379f3,shareableActivityToken=android.os.BinderProxy@75526b0,activityWindowInfo=ActivityWindowInfo{isEmbedded=false, taskBounds=Rect(0, 0 - 1280, 2856), taskFragmentBounds=Rect(0, 0 - 1280, 2856)}}
                                                                                                    tId:923566027     ResumeActivityItem{mActivityToken=android.os.BinderProxy@154226,procState=-1,updateProcState=false,isForward=true,shouldSendCompatFakeFocus=false}
                                                                                                    tId:923566027     Target activity: com.testappempty.MainActivity
                                                                                                    tId:923566027   ]
                                                                                                    tId:923566027 }
2025-12-03 15:28:59.195  4556-4556  AndroidRuntime          pid-4556                             E  FATAL EXCEPTION: main
                                                                                                    Process: com.testappempty, PID: 4556
                                                                                                    java.lang.RuntimeException: Unable to start activity ComponentInfo{com.testappempty/com.testappempty.MainActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'android.app.Application com.facebook.react.ReactNativeHost.getApplication()' on a null object reference
                                                                                                    	at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:4048)
                                                                                                    	at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:4235)
                                                                                                    	at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:112)
                                                                                                    	at android.app.servertransaction.TransactionExecutor.executeNonLifecycleItem(TransactionExecutor.java:174)
                                                                                                    	at android.app.servertransaction.TransactionExecutor.executeTransactionItems(TransactionExecutor.java:109)
                                                                                                    	at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:81)
                                                                                                    	at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2636)
                                                                                                    	at android.os.Handler.dispatchMessage(Handler.java:107)
                                                                                                    	at android.os.Looper.loopOnce(Looper.java:232)
                                                                                                    	at android.os.Looper.loop(Looper.java:317)
                                                                                                    	at android.app.ActivityThread.main(ActivityThread.java:8705)
                                                                                                    	at java.lang.reflect.Method.invoke(Native Method)
                                                                                                    	at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:580)
                                                                                                    	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:886)
                                                                                                    Caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'android.app.Application com.facebook.react.ReactNativeHost.getApplication()' on a null object reference
                                                                                                    	at com.facebook.react.PackageList.getPackages(PackageList.java:63)
                                                                                                    	at com.testappempty.MainApplication.reactHost_delegate$lambda$1(MainApplication.kt:17)
                                                                                                    	at com.testappempty.MainApplication.$r8$lambda$Wghss8Oo9YdS989Fwb2sdo_F0fU(Unknown Source:0)
                                                                                                    	at com.testappempty.MainApplication$$ExternalSyntheticLambda0.invoke(D8$$SyntheticClass:0)
                                                                                                    	at kotlin.SynchronizedLazyImpl.getValue(LazyJVM.kt:83)
                                                                                                    	at com.testappempty.MainApplication.getReactHost(MainApplication.kt:13)
                                                                                                    	at com.facebook.react.ReactActivityDelegate.getReactHost(ReactActivityDelegate.java:108)
                                                                                                    	at com.facebook.react.ReactActivityDelegate.lambda$onCreate$0(ReactActivityDelegate.java:151)
                                                                                                    	at com.facebook.react.ReactActivityDelegate.$r8$lambda$HPdXfLmAU1y4Wc1XbwAHziPP2WA(Unknown Source:0)
                                                                                                    	at com.facebook.react.ReactActivityDelegate$$ExternalSyntheticLambda0.run(D8$$SyntheticClass:0)
                                                                                                    	at com.facebook.systrace.Systrace.traceSection(Systrace.kt:35)
                                                                                                    	at com.facebook.react.ReactActivityDelegate.onCreate(ReactActivityDelegate.java:131)
                                                                                                    	at com.facebook.react.ReactActivity.onCreate(ReactActivity.java:61)
                                                                                                    	at android.app.Activity.performCreate(Activity.java:9002)
                                                                                                    	at android.app.Activity.performCreate(Activity.java:8980)
                                                                                                    	at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1526)
                                                                                                    	at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:4030)
                                                                                                    	at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:4235) 
                                                                                                    	at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:112) 
                                                                                                    	at android.app.servertransaction.TransactionExecutor.executeNonLifecycleItem(TransactionExecutor.java:174) 
                                                                                                    	at android.app.servertransaction.TransactionExecutor.executeTransactionItems(TransactionExecutor.java:109) 
                                                                                                    	at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:81) 
                                                                                                    	at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2636) 
                                                                                                    	at android.os.Handler.dispatchMessage(Handler.java:107) 
                                                                                                    	at android.os.Looper.loopOnce(Looper.java:232) 
                                                                                                    	at android.os.Looper.loop(Looper.java:317) 
                                                                                                    	at android.app.ActivityThread.main(ActivityThread.java:8705) 
                                                                                                    	at java.lang.reflect.Method.invoke(Native Method) 
                                                                                                    	at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:580) 
                                                                                                    	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:886) 
2025-12-03 15:42:44.186  5028-5028  testappempty         com.testappempty                  I  Late-enabling -Xcheck:jni
2025-12-03 15:42:44.559  5028-5028  testappempty         com.testappempty                  I  Using CollectorTypeCMC GC.
2025-12-03 15:42:44.615  5028-5028  nativeloader            com.testappempty                  D  Load libframework-connectivity-tiramisu-jni.so using APEX ns com_android_tethering for caller /apex/com.android.tethering/javalib/framework-connectivity-t.jar: ok
2025-12-03 15:42:44.846  5028-5028  ziparchive              com.testappempty                  W  Unable to open '/data/app/~~T0OoCOKrjkehBGZBy_UkJw==/com.testappempty-JtgkMn1-DXiAp_zloqgHIQ==/base.dm': No such file or directory
2025-12-03 15:42:44.846  5028-5028  ziparchive              com.testappempty                  W  Unable to open '/data/app/~~T0OoCOKrjkehBGZBy_UkJw==/com.testappempty-JtgkMn1-DXiAp_zloqgHIQ==/base.dm': No such file or directory
2025-12-03 15:42:45.408  5028-5028  nativeloader            com.testappempty                  D  Configuring clns-7 for other apk /data/app/~~T0OoCOKrjkehBGZBy_UkJw==/com.testappempty-JtgkMn1-DXiAp_zloqgHIQ==/base.apk. target_sdk_version=36, uses_libraries=, library_path=/data/app/~~T0OoCOKrjkehBGZBy_UkJw==/com.testappempty-JtgkMn1-DXiAp_zloqgHIQ==/lib/arm64:/data/app/~~T0OoCOKrjkehBGZBy_UkJw==/com.testappempty-JtgkMn1-DXiAp_zloqgHIQ==/base.apk!/lib/arm64-v8a, permitted_path=/data:/mnt/expand:/data/user/0/com.testappempty
2025-12-03 15:42:45.489  5028-5028  GraphicsEnvironment     com.testappempty                  V  Currently set values for:
2025-12-03 15:42:45.489  5028-5028  GraphicsEnvironment     com.testappempty                  V    angle_gl_driver_selection_pkgs=[]
2025-12-03 15:42:45.489  5028-5028  GraphicsEnvironment     com.testappempty                  V    angle_gl_driver_selection_values=[]
2025-12-03 15:42:45.489  5028-5028  GraphicsEnvironment     com.testappempty                  V  Global.Settings values are invalid: number of packages: 0, number of values: 0
2025-12-03 15:42:45.489  5028-5028  GraphicsEnvironment     com.testappempty                  V  Neither updatable production driver nor prerelease driver is supported.
2025-12-03 15:42:45.516  5028-5028  ComponentDiscovery      com.testappempty                  W  Class com.google.firebase.dynamicloading.DynamicLoadingRegistrar is not an found.
2025-12-03 15:42:45.553  5028-5028  FirebaseApp             com.testappempty                  I  Device unlocked: initializing all Firebase APIs for app [DEFAULT]
2025-12-03 15:42:45.591  5028-5028  FirebaseInitProvider    com.testappempty                  I  FirebaseApp initialization successful
2025-12-03 15:42:45.610  5028-5028  SoLoader                com.testappempty                  W  Initializing SoLoader: 0
2025-12-03 15:42:45.612  5028-5028  SoLoader                com.testappempty                  W  Recording new base apk path: /data/app/~~T0OoCOKrjkehBGZBy_UkJw==/com.testappempty-JtgkMn1-DXiAp_zloqgHIQ==/base.apk
                                                                                                    Previously recorded 0 base apk paths.
2025-12-03 15:42:45.613  5028-5028  SoLoader                com.testappempty                  I  Preparing SO source: DirectorySoSource[root = /vendor/lib64 flags = 2]
2025-12-03 15:42:45.613  5028-5028  SoLoader                com.testappempty                  I  Preparing SO source: DirectorySoSource[root = /system/lib64 flags = 2]
2025-12-03 15:42:45.613  5028-5028  SoLoader                com.testappempty                  I  Preparing SO source: DirectApkSoSource[root = [/data/app/~~T0OoCOKrjkehBGZBy_UkJw==/com.testappempty-JtgkMn1-DXiAp_zloqgHIQ==/base.apk!/lib/arm64-v8a]]
2025-12-03 15:42:45.636  5028-5028  SoLoader                com.testappempty                  I  Preparing SO source: ApplicationSoSource[DirectorySoSource[root = /data/app/~~T0OoCOKrjkehBGZBy_UkJw==/com.testappempty-JtgkMn1-DXiAp_zloqgHIQ==/lib/arm64 flags = 0]]
2025-12-03 15:42:45.636  5028-5028  SoLoader                com.testappempty                  I  init finish: 4 SO sources prepared
2025-12-03 15:42:45.637  5028-5028  SoLoader                com.testappempty                  W  SoLoader initialized: 8
2025-12-03 15:42:45.866  5028-5052  TrafficStats            com.testappempty                  D  tagSocket(93) with statsTag=0xffffffff, statsUid=-1
2025-12-03 15:42:45.876  5028-5028  nativeloader            com.testappempty                  D  Load /data/app/~~T0OoCOKrjkehBGZBy_UkJw==/com.testappempty-JtgkMn1-DXiAp_zloqgHIQ==/base.apk!/lib/arm64-v8a/libc++_shared.so using ns clns-7 from class loader (caller=/data/app/~~T0OoCOKrjkehBGZBy_UkJw==/com.testappempty-JtgkMn1-DXiAp_zloqgHIQ==/base.apk): ok
2025-12-03 15:42:45.925  5028-5028  nativeloader            com.testappempty                  D  Load /data/app/~~T0OoCOKrjkehBGZBy_UkJw==/com.testappempty-JtgkMn1-DXiAp_zloqgHIQ==/base.apk!/lib/arm64-v8a/libjsi.so using ns clns-7 from class loader (caller=/data/app/~~T0OoCOKrjkehBGZBy_UkJw==/com.testappempty-JtgkMn1-DXiAp_zloqgHIQ==/base.apk): ok
2025-12-03 15:42:45.966  5028-5028  nativeloader            com.testappempty                  D  Load /data/app/~~T0OoCOKrjkehBGZBy_UkJw==/com.testappempty-JtgkMn1-DXiAp_zloqgHIQ==/base.apk!/lib/arm64-v8a/libfbjni.so using ns clns-7 from class loader (caller=/data/app/~~T0OoCOKrjkehBGZBy_UkJw==/com.testappempty-JtgkMn1-DXiAp_zloqgHIQ==/base.apk): ok
2025-12-03 15:42:45.995  5028-5028  nativeloader            com.testappempty                  D  Load /data/app/~~T0OoCOKrjkehBGZBy_UkJw==/com.testappempty-JtgkMn1-DXiAp_zloqgHIQ==/base.apk!/lib/arm64-v8a/libreactnative.so using ns clns-7 from class loader (caller=/data/app/~~T0OoCOKrjkehBGZBy_UkJw==/com.testappempty-JtgkMn1-DXiAp_zloqgHIQ==/base.apk): ok
2025-12-03 15:42:45.996  5028-5028  jni_lib_merge           com.testappempty                  D  Entering merged library JNI_OnLoad.
2025-12-03 15:42:45.997  5028-5028  jni_lib_merge           com.testappempty                  D  Preparing 12 pre-merged libs (including stub)
2025-12-03 15:42:45.997  5028-5028  jni_lib_merge           com.testappempty                  D  Preparing to register libfabricjni_so.  onload_func: 0x7670dbe60aa4
2025-12-03 15:42:45.997  5028-5028  jni_lib_merge           com.testappempty                  D  Preparing to register libreact_devsupportjni_so.  onload_func: 0x7670dc07e0e4
2025-12-03 15:42:45.997  5028-5028  jni_lib_merge           com.testappempty                  D  Preparing to register libreact_featureflagsjni_so.  onload_func: 0x7670dc08dc38
2025-12-03 15:42:45.997  5028-5028  jni_lib_merge           com.testappempty                  D  Preparing to register libreact_newarchdefaults_so.  onload_func: 0x7670dc119a3c
2025-12-03 15:42:45.997  5028-5028  jni_lib_merge           com.testappempty                  D  Preparing to register libreactnativeblob_so.  onload_func: 0x7670dc30ac50
2025-12-03 15:42:45.997  5028-5028  jni_lib_merge           com.testappempty                  D  Preparing to register libreactnativejni_so.  onload_func: 0x7670dc34dbec
2025-12-03 15:42:45.997  5028-5028  jni_lib_merge           com.testappempty                  D  Preparing to register libreactnativejni_common_so.  onload_func: 0x7670dc35e610
2025-12-03 15:42:45.997  5028-5028  jni_lib_merge           com.testappempty                  D  Preparing to register librninstance_so.  onload_func: 0x7670dc3a6ecc
2025-12-03 15:42:45.997  5028-5028  jni_lib_merge           com.testappempty                  D  Preparing to register libturbomodulejsijni_so.  onload_func: 0x7670dc4c4a58
2025-12-03 15:42:45.997  5028-5028  jni_lib_merge           com.testappempty                  D  Preparing to register libuimanagerjni_so.  onload_func: 0x7670dc4dda0c
2025-12-03 15:42:45.997  5028-5028  jni_lib_merge           com.testappempty                  D  Preparing to register libyoga_so.  onload_func: 0x7670dc4ed490
2025-12-03 15:42:45.997  5028-5028  jni_lib_merge           com.testappempty                  D  About to register 11 actual methods.
2025-12-03 15:42:46.135  5028-5028  nativeloader            com.testappempty                  D  Load /data/app/~~T0OoCOKrjkehBGZBy_UkJw==/com.testappempty-JtgkMn1-DXiAp_zloqgHIQ==/base.apk!/lib/arm64-v8a/libreact_codegen_safeareacontext.so using ns clns-7 from class loader (caller=/data/app/~~T0OoCOKrjkehBGZBy_UkJw==/com.testappempty-JtgkMn1-DXiAp_zloqgHIQ==/base.apk): ok
2025-12-03 15:42:46.137  5028-5028  nativeloader            com.testappempty                  D  Load /data/app/~~T0OoCOKrjkehBGZBy_UkJw==/com.testappempty-JtgkMn1-DXiAp_zloqgHIQ==/base.apk!/lib/arm64-v8a/libappmodules.so using ns clns-7 from class loader (caller=/data/app/~~T0OoCOKrjkehBGZBy_UkJw==/com.testappempty-JtgkMn1-DXiAp_zloqgHIQ==/base.apk): ok
2025-12-03 15:42:46.164  5028-5028  Choreographer           com.testappempty                  I  Skipped 32 frames!  The application may be doing too much work on its main thread.
2025-12-03 15:42:46.301  5028-5028  AppCompatDelegate       com.testappempty                  D  Checking for metadata for AppLocalesMetadataHolderService : Service not found
2025-12-03 15:42:46.381  5028-5028  TransactionExecutor     com.testappempty                  E  Failed to execute the transaction: tId:3346385 ClientTransaction{
                                                                                                    tId:3346385   transactionItems=[
                                                                                                    tId:3346385     LaunchActivityItem{activityToken=android.os.BinderProxy@154226,intent=Intent { act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] flg=0x10000000 cmp=com.testappempty/.MainActivity },ident=112054492,info=ActivityInfo{a6ed4ae com.testappempty.MainActivity},curConfig={1.0 310mcc260mnc [en_US] ldltr sw427dp w427dp h952dp 480dpi nrml long port finger qwerty/v/v dpad/v winConfig={ mBounds=Rect(0, 0 - 1280, 2856) mAppBounds=Rect(0, 0 - 1280, 2856) mMaxBounds=Rect(0, 0 - 1280, 2856) mDisplayRotation=ROTATION_0 mWindowingMode=fullscreen mActivityType=undefined mAlwaysOnTop=undefined mRotation=ROTATION_0} as.2 s.38 fontWeightAdjustment=0},overrideConfig={1.0 310mcc260mnc [en_US] ldltr sw427dp w427dp h952dp 480dpi nrml long port finger qwerty/v/v dpad/v winConfig={ mBounds=Rect(0, 0 - 1280, 2856) mAppBounds=Rect(0, 0 - 1280, 2856) mMaxBounds=Rect(0, 0 - 1280, 2856) mDisplayRotation=ROTATION_0 mWindowingMode=fullscreen mActivityType=standard mAlwaysOnTop=undefined mRotation=ROTATION_0} as.2 s.3 fontWeightAdjustment=0},deviceId=0,referrer=com.android.shell,procState=2,state=null,persistentState=null,pendingResults=null,pendingNewIntents=null,sceneTransitionInfo=null,profilerInfo=null,assistToken=android.os.BinderProxy@c379f3,shareableActivityToken=android.os.BinderProxy@75526b0,activityWindowInfo=ActivityWindowInfo{isEmbedded=false, taskBounds=Rect(0, 0 - 1280, 2856), taskFragmentBounds=Rect(0, 0 - 1280, 2856)}}
                                                                                                    tId:3346385     ResumeActivityItem{mActivityToken=android.os.BinderProxy@154226,procState=-1,updateProcState=false,isForward=true,shouldSendCompatFakeFocus=false}
                                                                                                    tId:3346385     Target activity: com.testappempty.MainActivity
                                                                                                    tId:3346385   ]
                                                                                                    tId:3346385 }
2025-12-03 15:42:46.382  5028-5028  AndroidRuntime          com.testappempty                  D  Shutting down VM
2025-12-03 15:42:46.386  5028-5028  AndroidRuntime          com.testappempty                  E  FATAL EXCEPTION: main
                                                                                                    Process: com.testappempty, PID: 5028
                                                                                                    java.lang.RuntimeException: Unable to start activity ComponentInfo{com.testappempty/com.testappempty.MainActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'android.app.Application com.facebook.react.ReactNativeHost.getApplication()' on a null object reference
                                                                                                    	at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:4048)
                                                                                                    	at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:4235)
                                                                                                    	at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:112)
                                                                                                    	at android.app.servertransaction.TransactionExecutor.executeNonLifecycleItem(TransactionExecutor.java:174)
                                                                                                    	at android.app.servertransaction.TransactionExecutor.executeTransactionItems(TransactionExecutor.java:109)
                                                                                                    	at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:81)
                                                                                                    	at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2636)
                                                                                                    	at android.os.Handler.dispatchMessage(Handler.java:107)
                                                                                                    	at android.os.Looper.loopOnce(Looper.java:232)
                                                                                                    	at android.os.Looper.loop(Looper.java:317)
                                                                                                    	at android.app.ActivityThread.main(ActivityThread.java:8705)
                                                                                                    	at java.lang.reflect.Method.invoke(Native Method)
                                                                                                    	at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:580)
                                                                                                    	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:886)
                                                                                                    Caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'android.app.Application com.facebook.react.ReactNativeHost.getApplication()' on a null object reference
                                                                                                    	at com.facebook.react.PackageList.getPackages(PackageList.java:63)
                                                                                                    	at com.testappempty.MainApplication.reactHost_delegate$lambda$1(MainApplication.kt:17)
                                                                                                    	at com.testappempty.MainApplication.$r8$lambda$Wghss8Oo9YdS989Fwb2sdo_F0fU(Unknown Source:0)
                                                                                                    	at com.testappempty.MainApplication$$ExternalSyntheticLambda0.invoke(D8$$SyntheticClass:0)
                                                                                                    	at kotlin.SynchronizedLazyImpl.getValue(LazyJVM.kt:83)
                                                                                                    	at com.testappempty.MainApplication.getReactHost(MainApplication.kt:13)
                                                                                                    	at com.facebook.react.ReactActivityDelegate.getReactHost(ReactActivityDelegate.java:108)
                                                                                                    	at com.facebook.react.ReactActivityDelegate.lambda$onCreate$0(ReactActivityDelegate.java:151)
                                                                                                    	at com.facebook.react.ReactActivityDelegate.$r8$lambda$HPdXfLmAU1y4Wc1XbwAHziPP2WA(Unknown Source:0)
                                                                                                    	at com.facebook.react.ReactActivityDelegate$$ExternalSyntheticLambda0.run(D8$$SyntheticClass:0)
                                                                                                    	at com.facebook.systrace.Systrace.traceSection(Systrace.kt:35)
                                                                                                    	at com.facebook.react.ReactActivityDelegate.onCreate(ReactActivityDelegate.java:131)
                                                                                                    	at com.facebook.react.ReactActivity.onCreate(ReactActivity.java:61)
                                                                                                    	at android.app.Activity.performCreate(Activity.java:9002)
                                                                                                    	at android.app.Activity.performCreate(Activity.java:8980)
                                                                                                    	at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1526)
                                                                                                    	at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:4030)
                                                                                                    	at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:4235) 
                                                                                                    	at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:112) 
                                                                                                    	at android.app.servertransaction.TransactionExecutor.executeNonLifecycleItem(TransactionExecutor.java:174) 
                                                                                                    	at android.app.servertransaction.TransactionExecutor.executeTransactionItems(TransactionExecutor.java:109) 
                                                                                                    	at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:81) 
                                                                                                    	at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2636) 
                                                                                                    	at android.os.Handler.dispatchMessage(Handler.java:107) 
                                                                                                    	at android.os.Looper.loopOnce(Looper.java:232) 
                                                                                                    	at android.os.Looper.loop(Looper.java:317) 
                                                                                                    	at android.app.ActivityThread.main(ActivityThread.java:8705) 
                                                                                                    	at java.lang.reflect.Method.invoke(Native Method) 
                                                                                                    	at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:580) 
                                                                                                    	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:886) 
2025-12-03 15:42:46.413  5028-5028  Process                 com.testappempty                  I  Sending signal. PID: 5028 SIG: 9

I am also using

classpath('com.google.gms:google-services:4.4.4')

in android/build.gradle,
and

implementation ('com.google.firebase:firebase-core:21.1.1')

in android/app/build.gradle,
which seem to be the correct versions (not even so sure if firebase-core is required anymore), because app builds and runs fine without react-native-notifications packages installed

[jcastanov]

Same error
Caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'android.app.Application com.facebook.react.ReactNativeHost.getApplication()' on a null object reference

On:

• Android 16
• react: "19.1.1"
• react-native: "0.82.1"
• react-native-notifications "^5.2.2"
• Android data:
  buildToolsVersion = "36.0.0"
  minSdkVersion = 24
  compileSdkVersion = 36
  targetSdkVersion = 36
  ndkVersion = "27.1.12297006"
  kotlinVersion = "2.1.20"
  appCompatVersion = "1.4.2"
  googlePlayServicesLocationVersion = "21.0.1"

                                                                                                    	at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:4048)
                                                                                                    	at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:4235)
                                                                                                    	at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:112)
                                                                                                    	at android.app.servertransaction.TransactionExecutor.executeNonLifecycleItem(TransactionExecutor.java:174)
                                                                                                    	at android.app.servertransaction.TransactionExecutor.executeTransactionItems(TransactionExecutor.java:109)
                                                                                                    	at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:81)
                                                                                                    	at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2636)
                                                                                                    	at android.os.Handler.dispatchMessage(Handler.java:107)
                                                                                                    	at android.os.Looper.loopOnce(Looper.java:232)
                                                                                                    	at android.os.Looper.loop(Looper.java:317)
                                                                                                    	at android.app.ActivityThread.main(ActivityThread.java:8705)
                                                                                                    	at java.lang.reflect.Method.invoke(Native Method)
                                                                                                    	at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:580)
                                                                                                    	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:886)
                                                                                                    Caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'android.app.Application com.facebook.react.ReactNativeHost.getApplication()' on a null object reference
                                                                                                    	at com.facebook.react.PackageList.getPackages(PackageList.java:162)
                                                                                                    	at com.mintdentistrymobile.MainApplication.reactHost_delegate$lambda$1(MainApplication.kt:16)
                                                                                                    	at com.mintdentistrymobile.MainApplication.$r8$lambda$K7YlsiZ2Vg5w8nVitKzhV7ud6f8(Unknown Source:0)
                                                                                                    	at com.mintdentistrymobile.MainApplication$$ExternalSyntheticLambda0.invoke(D8$$SyntheticClass:0)
                                                                                                    	at kotlin.SynchronizedLazyImpl.getValue(LazyJVM.kt:83)
                                                                                                    	at com.mintdentistrymobile.MainApplication.getReactHost(MainApplication.kt:12)
                                                                                                    	at com.facebook.react.ReactActivityDelegate.getReactHost(ReactActivityDelegate.java:108)
                                                                                                    	at com.facebook.react.ReactActivityDelegate.lambda$onCreate$0(ReactActivityDelegate.java:151)
                                                                                                    	at com.facebook.react.ReactActivityDelegate.$r8$lambda$HPdXfLmAU1y4Wc1XbwAHziPP2WA(Unknown Source:0)
                                                                                                    	at com.facebook.react.ReactActivityDelegate$$ExternalSyntheticLambda0.run(D8$$SyntheticClass:0)
                                                                                                    	at com.facebook.systrace.Systrace.traceSection(Systrace.kt:35)
                                                                                                    	at com.facebook.react.ReactActivityDelegate.onCreate(ReactActivityDelegate.java:131)
                                                                                                    	at com.facebook.react.ReactActivity.onCreate(ReactActivity.java:61)
                                                                                                    	at com.mintdentistrymobile.MainActivity.onCreate(MainActivity.kt:14)
                                                                                                    	at android.app.Activity.performCreate(Activity.java:9002)
                                                                                                    	at android.app.Activity.performCreate(Activity.java:8980)
                                                                                                    	at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1526)
                                                                                                    	at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:4030)```

[randym]

React Native 0.82's new architecture uses ReactHost instead of ReactNativeHost. When PackageList is constructed with an Application (the new architecture path), reactNativeHost is set to null.

The react-native-notifications package's react-native.config.js used

reactNativeHost.getApplication() in its packageInstance configuration. This generated PackageList.java that calls reactNativeHost.getApplication() directly, which crashes because reactNativeHost is null in the new architecture.

Why it crashes:

PackageList constructor with Application sets reactNativeHost = null
Generated code calls reactNativeHost.getApplication()
NullPointerException because reactNativeHost is null

Solution:

Use getApplication() instead of reactNativeHost.getApplication()

patch

diff --git a/node_modules/react-native-notifications/react-native.config.js b/node_modules/react-native-notifications/react-native.config.js
index d246b0c..bb1e4a3 100644
--- a/node_modules/react-native-notifications/react-native.config.js
+++ b/node_modules/react-native-notifications/react-native.config.js
@@ -4,7 +4,7 @@ module.exports = {
       ios: {},
       android: {
         sourceDir: './lib/android/app',
-        packageInstance: 'new RNNotificationsPackage(reactNativeHost.getApplication())',
+        packageInstance: 'new RNNotificationsPackage(getApplication())',
       }
     },
   },

Delete the generated autolinking directory to force regeneration

rm -rf android/build/generated/autolinking

Regenerate the autolinking JSON from react-native.config.js files

cd android && ./gradlew :app:generateAutolinkingNewArchitectureFiles

Regenerate PackageList.java from the autolinking JSON

./gradlew :app:generateAutolinkingPackageList

[maxefi]

React Native 0.82's new architecture uses ReactHost instead of ReactNativeHost. When PackageList is constructed with an Application (the new architecture path), reactNativeHost is set to null.

The react-native-notifications package's react-native.config.js used

reactNativeHost.getApplication() in its packageInstance configuration. This generated PackageList.java that calls reactNativeHost.getApplication() directly, which crashes because reactNativeHost is null in the new architecture.

Why it crashes:

PackageList constructor with Application sets reactNativeHost = null Generated code calls reactNativeHost.getApplication() NullPointerException because reactNativeHost is null

Solution:

Use getApplication() instead of reactNativeHost.getApplication()

patch

diff --git a/node_modules/react-native-notifications/react-native.config.js b/node_modules/react-native-notifications/react-native.config.js
index d246b0c..bb1e4a3 100644
--- a/node_modules/react-native-notifications/react-native.config.js
+++ b/node_modules/react-native-notifications/react-native.config.js
@@ -4,7 +4,7 @@ module.exports = {
       ios: {},
       android: {
         sourceDir: './lib/android/app',
-        packageInstance: 'new RNNotificationsPackage(reactNativeHost.getApplication())',
+        packageInstance: 'new RNNotificationsPackage(getApplication())',
       }
     },
   },

Delete the generated autolinking directory to force regeneration

rm -rf android/build/generated/autolinking

Regenerate the autolinking JSON from react-native.config.js files

cd android && ./gradlew :app:generateAutolinkingNewArchitectureFiles

Regenerate PackageList.java from the autolinking JSON

./gradlew :app:generateAutolinkingPackageList

hey, @randym

thx for sharing details on the crash

after applying the patch and running the underlying commands, app still fails for me with this error:

2025-12-08 10:26:18.465  3578-3578  AndroidRuntime          com.testappempty                   E  FATAL EXCEPTION: main
                                                                                                    Process: com.testappempty, PID: 3578
                                                                                                    java.lang.RuntimeException: You should not use ReactNativeHost directly in the New Architecture
                                                                                                    	at com.facebook.react.ReactApplication.getReactNativeHost(ReactApplication.kt:20)
                                                                                                    	at com.wix.reactnativenotifications.fcm.FcmToken.sendTokenToJS(FcmToken.java:91)
                                                                                                    	at com.wix.reactnativenotifications.fcm.FcmToken.lambda$refreshToken$0(FcmToken.java:86)
                                                                                                    	at com.wix.reactnativenotifications.fcm.FcmToken.$r8$lambda$Os1hxRqWUHoSwUWJWk-vuSfZwmo(Unknown Source:0)
                                                                                                    	at com.wix.reactnativenotifications.fcm.FcmToken$$ExternalSyntheticLambda0.onComplete(D8$$SyntheticClass:0)
                                                                                                    	at com.google.android.gms.tasks.zzi.run(com.google.android.gms:play-services-tasks@@18.1.0:1)
                                                                                                    	at android.os.Handler.handleCallback(Handler.java:959)
                                                                                                    	at android.os.Handler.dispatchMessage(Handler.java:100)
                                                                                                    	at android.os.Looper.loopOnce(Looper.java:232)
                                                                                                    	at android.os.Looper.loop(Looper.java:317)
                                                                                                    	at android.app.ActivityThread.main(ActivityThread.java:8705)
                                                                                                    	at java.lang.reflect.Method.invoke(Native Method)
                                                                                                    	at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:580)
                                                                                                    	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:886)

were you able to build and run the app without any other changes?

[randym]

Looks like there’s another area that needs patching for the new architecture.

I’m using the Firebase JS SDK directly, so we haven’t tested the sendTokenToJS path yet. Here's an updated patch to cover this as well.

Let me know if this approach works for you.

diff --git a/node_modules/react-native-notifications/lib/android/app/src/main/java/com/wix/reactnativenotifications/fcm/FcmToken.java b/node_modules/react-native-notifications/lib/android/app/src/main/java/com/wix/reactnativenotifications/fcm/FcmToken.java
index fb1aba4..5f3d037 100644
--- a/node_modules/react-native-notifications/lib/android/app/src/main/java/com/wix/reactnativenotifications/fcm/FcmToken.java
+++ b/node_modules/react-native-notifications/lib/android/app/src/main/java/com/wix/reactnativenotifications/fcm/FcmToken.java
@@ -88,12 +88,25 @@ public class FcmToken implements IFcmToken {
     }
 
     protected void sendTokenToJS() {
-        final ReactInstanceManager instanceManager = ((ReactApplication) mAppContext).getReactNativeHost().getReactInstanceManager();
-        ReactContext reactContext = instanceManager.getCurrentReactContext();
+        ReactContext reactContext = null;
+        
+        // Try New Architecture first (ReactHost) - available in RN 0.76+
+        try {
+            reactContext = ((ReactApplication) mAppContext).getReactHost().getCurrentReactContext();
+        } catch (NoSuchMethodError | RuntimeException e) {
+            // getReactHost() doesn't exist in older RN versions or throws in some cases
+            // Fall back to Old Architecture (ReactNativeHost)
+        }
 
-        if (reactContext == null) {
-            // If the react context is not available, try to get the current context from the react host (RN0.76).
-            reactContext = ((ReactApplication) mAppContext).getReactHost().getCurrentReactContext();
+        // Fallback to Old Architecture if New Architecture didn't work
+        if (reactContext == null) {
+            try {
+                final ReactInstanceManager instanceManager = ((ReactApplication) mAppContext).getReactNativeHost().getReactInstanceManager();
+                reactContext = instanceManager.getCurrentReactContext();
+            } catch (RuntimeException e) {
+                // getReactNativeHost() throws RuntimeException in New Architecture
+                // This is expected, we'll just continue with null reactContext
+            }
         }
         // Note: Cannot assume react-context exists cause this is an async dispatched service.
         if (reactContext != null && reactContext.hasActiveReactInstance()) {
diff --git a/node_modules/react-native-notifications/react-native.config.js b/node_modules/react-native-notifications/react-native.config.js
index d246b0c..bb1e4a3 100644
--- a/node_modules/react-native-notifications/react-native.config.js
+++ b/node_modules/react-native-notifications/react-native.config.js
@@ -4,7 +4,7 @@ module.exports = {
       ios: {},
       android: {
         sourceDir: './lib/android/app',
-        packageInstance: 'new RNNotificationsPackage(reactNativeHost.getApplication())',
+        packageInstance: 'new RNNotificationsPackage(getApplication())',
       }
     },
   },

[maxefi]

Looks like there’s another area that needs patching for the new architecture.

I’m using the Firebase JS SDK directly, so we haven’t tested the sendTokenToJS path yet. Here's an updated patch to cover this as well.

Let me know if this approach works for you.

diff --git a/node_modules/react-native-notifications/lib/android/app/src/main/java/com/wix/reactnativenotifications/fcm/FcmToken.java b/node_modules/react-native-notifications/lib/android/app/src/main/java/com/wix/reactnativenotifications/fcm/FcmToken.java
index fb1aba4..5f3d037 100644
--- a/node_modules/react-native-notifications/lib/android/app/src/main/java/com/wix/reactnativenotifications/fcm/FcmToken.java
+++ b/node_modules/react-native-notifications/lib/android/app/src/main/java/com/wix/reactnativenotifications/fcm/FcmToken.java
@@ -88,12 +88,25 @@ public class FcmToken implements IFcmToken {
     }
 
     protected void sendTokenToJS() {
-        final ReactInstanceManager instanceManager = ((ReactApplication) mAppContext).getReactNativeHost().getReactInstanceManager();
-        ReactContext reactContext = instanceManager.getCurrentReactContext();
+        ReactContext reactContext = null;
+        
+        // Try New Architecture first (ReactHost) - available in RN 0.76+
+        try {
+            reactContext = ((ReactApplication) mAppContext).getReactHost().getCurrentReactContext();
+        } catch (NoSuchMethodError | RuntimeException e) {
+            // getReactHost() doesn't exist in older RN versions or throws in some cases
+            // Fall back to Old Architecture (ReactNativeHost)
+        }
 
-        if (reactContext == null) {
-            // If the react context is not available, try to get the current context from the react host (RN0.76).
-            reactContext = ((ReactApplication) mAppContext).getReactHost().getCurrentReactContext();
+        // Fallback to Old Architecture if New Architecture didn't work
+        if (reactContext == null) {
+            try {
+                final ReactInstanceManager instanceManager = ((ReactApplication) mAppContext).getReactNativeHost().getReactInstanceManager();
+                reactContext = instanceManager.getCurrentReactContext();
+            } catch (RuntimeException e) {
+                // getReactNativeHost() throws RuntimeException in New Architecture
+                // This is expected, we'll just continue with null reactContext
+            }
         }
         // Note: Cannot assume react-context exists cause this is an async dispatched service.
         if (reactContext != null && reactContext.hasActiveReactInstance()) {
diff --git a/node_modules/react-native-notifications/react-native.config.js b/node_modules/react-native-notifications/react-native.config.js
index d246b0c..bb1e4a3 100644
--- a/node_modules/react-native-notifications/react-native.config.js
+++ b/node_modules/react-native-notifications/react-native.config.js
@@ -4,7 +4,7 @@ module.exports = {
       ios: {},
       android: {
         sourceDir: './lib/android/app',
-        packageInstance: 'new RNNotificationsPackage(reactNativeHost.getApplication())',
+        packageInstance: 'new RNNotificationsPackage(getApplication())',
       }
     },
   },

thx @randym , it worked, patch on my end looks like:

diff --git a/lib/android/app/src/main/java/com/wix/reactnativenotifications/fcm/FcmToken.java b/lib/android/app/src/main/java/com/wix/reactnativenotifications/fcm/FcmToken.java
index fb1aba4c7edd563478b4c24e42f0487fb6213244..8bee6d12cc2deb92060938d6d821e9c107b30461 100644
--- a/lib/android/app/src/main/java/com/wix/reactnativenotifications/fcm/FcmToken.java
+++ b/lib/android/app/src/main/java/com/wix/reactnativenotifications/fcm/FcmToken.java
@@ -88,12 +88,25 @@ public class FcmToken implements IFcmToken {
     }
 
     protected void sendTokenToJS() {
-        final ReactInstanceManager instanceManager = ((ReactApplication) mAppContext).getReactNativeHost().getReactInstanceManager();
-        ReactContext reactContext = instanceManager.getCurrentReactContext();
+        ReactContext reactContext = null;
 
-        if (reactContext == null) {
-            // If the react context is not available, try to get the current context from the react host (RN0.76).
+        // Try New Architecture first (ReactHost) - available in RN 0.76+
+        try {
             reactContext = ((ReactApplication) mAppContext).getReactHost().getCurrentReactContext();
+        } catch (NoSuchMethodError | RuntimeException e) {
+            // getReactHost() doesn't exist in older RN versions or throws in some cases
+            // Fall back to Old Architecture (ReactNativeHost)
+        }
+
+        // Fallback to Old Architecture if New Architecture didn't work
+        if (reactContext == null) {
+            try {
+                final ReactInstanceManager instanceManager = ((ReactApplication) mAppContext).getReactNativeHost().getReactInstanceManager();
+                reactContext = instanceManager.getCurrentReactContext();
+            } catch (RuntimeException e) {
+                // getReactNativeHost() throws RuntimeException in New Architecture
+                // This is expected, we'll just continue with null reactContext
+            }
         }
         // Note: Cannot assume react-context exists cause this is an async dispatched service.
         if (reactContext != null && reactContext.hasActiveReactInstance()) {
diff --git a/react-native.config.js b/react-native.config.js
index d246b0c85848d06b073b47358d75502e7fe83226..bb1e4a3447b68d8b5ad1bd847b1b996bd161debc 100644
--- a/react-native.config.js
+++ b/react-native.config.js
@@ -4,7 +4,7 @@ module.exports = {
       ios: {},
       android: {
         sourceDir: './lib/android/app',
-        packageInstance: 'new RNNotificationsPackage(reactNativeHost.getApplication())',
+        packageInstance: 'new RNNotificationsPackage(getApplication())',
       }
     },
   },