title: how to handle FCM background state in the android
body: <p>In the android, FCM  notification comes and app is in the background state and when tapped, it redirects to Default Activity (LoginActivity) but I want to navigate to specified activity (HomeActivity).</p>
  
  <pre><code>    NotificationCompat.Builder notification = new NotificationCompat.Builder(this, "CHANNEL_1");
      notification/*.setSound(soundUri)*/
              .setSmallIcon(R.drawable.ic_photo_camera_black_24dp)
              .setColor(getResources().getColor(R.color.colorAccent))
              .setAutoCancel(true)
              .setContentTitle(title)
              .setContentText(message);
  
      Intent intent = new Intent(this, HomeActivity.class);
      intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_NEW_TASK);
      PendingIntent pendingIntent = PendingIntent.getActivity(getApplicationContext(), 0, intent,
              0);
  
      notification.setContentIntent(pendingIntent);
      NotificationManager notificationManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
      notificationManager.notify(1, notification.build());
  </code></pre>