Multiplayer mode (on clicking invitation in notification bar only opens application and does not show invitationpopup)

[PushkaraSharma]

I figure out the problem is with this piece of code.
This code is in launcher_state.dart file
void handleMessage(Map<String, dynamic> message) async {
var type = getValueFromMap(message, 'type');
var fromId = getValueFromMap(message, 'fromId');