I have a android application.In this application i implement push notification by google GCM.It working well below Marshmallow.But when i open this application into Marshmallow then it doesn't open the application.It show a error message.
GoogleService failed to initialize, status: 10, Missing an expected resource: 'R.string.google_app_id' for initializing Google services. Possible causes are missing google-services.json or com.google.gms.google-services gradle plugin
Only i get this error for Marshmallow.But other version working well .Don't understand what is issues for Marshmallow.Please give to me any suggestion how i can solve this error for Marshmallow.Thanks All.