Add permission to hide overlay windows

Author: PranavPurwar

app/src/main/AndroidManifest.xml

@@ -13,6 +13,7 @@
     <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
     <uses-permission android:name="android.permission.SCHEDULE_EXACT_ALARM" />
     <uses-permission android:name="android.permission.USE_BIOMETRIC" />
+    <uses-permission android:name="android.permission.HIDE_OVERLAY_WINDOWS" />
 
     <uses-permission
         android:name="android.permission.PACKAGE_USAGE_STATS"