mofigy to ignore Instabug error.

app/src/main/java/chat/rocket/android/activity/AbstractFragmentActivity.java

@@ -10,6 +10,7 @@ import chat.rocket.android.helper.OnBackPressListener;
 import com.instabug.library.InstabugTrackingDelegate;
 import com.trello.rxlifecycle.components.support.RxAppCompatActivity;
 import icepick.Icepick;
+import timber.log.Timber;
 
 abstract class AbstractFragmentActivity extends RxAppCompatActivity {
 
@@ -66,7 +67,11 @@ abstract class AbstractFragmentActivity extends RxAppCompatActivity {
   }
 
   @Override public boolean dispatchTouchEvent(MotionEvent event) {
-    InstabugTrackingDelegate.notifyActivityGotTouchEvent(event, this);
+    try {
+      InstabugTrackingDelegate.notifyActivityGotTouchEvent(event, this);
+    } catch (IllegalStateException exception) {
+      Timber.w(exception, "Instabug error (ignored)");
+    }
     return super.dispatchTouchEvent(event);
   }
 }