Fix App Launched event in CT (#521)

Author: hborisoff

AndroidSDKCore/src/main/java/com/leanplum/Leanplum.java

@@ -657,6 +657,8 @@ public void noPendingDownloads() {
             }
       });
 
+      MigrationManager.updateWrapper(); // create CT object to track App Launched correctly
+
       // Reduce latency by running the rest of the start call in a background thread.
       OperationQueue.sharedInstance().addParallelOperation(new Runnable() {
         @Override
@@ -752,6 +754,9 @@ private static void startHelper(
     }
     APIConfig.getInstance().setUserId(userId);
 
+    // If wrapper has already been initialised it would update it with correct userId.
+    MigrationManager.getWrapper().setUserId(userId);
+
     String locale = Util.getLocale();
     if (!TextUtils.isEmpty(customLocale)) {
       locale = customLocale;

AndroidSDKCore/src/main/java/com/leanplum/migration/wrapper/WrapperFactory.kt

@@ -23,9 +23,10 @@ package com.leanplum.migration.wrapper
 
 import com.leanplum.Leanplum
 import com.leanplum.callbacks.CleverTapInstanceCallback
-import com.leanplum.internal.Constants
 import com.leanplum.internal.LeanplumInternal
+import com.leanplum.internal.Log
 import com.leanplum.migration.model.MigrationConfig
+import kotlin.system.measureTimeMillis
 
 internal object WrapperFactory {
 
@@ -51,7 +52,10 @@ internal object WrapperFactory {
     }
 
     return CTWrapper(account, token, region, deviceId, userId).apply {
-      launch(context, callback)
+      val timeToLaunch = measureTimeMillis {
+        launch(context, callback)
+      }
+      Log.d("Wrapper: launch took $timeToLaunch millis")
     }
   }