MBTopicArraylist with the topic names, then call the API:
MBurger Push dashboardthen you can send push notification only to some topics of making an app send push notifications to a specific topic. While it's not necessary to subscribe to topics at every startup, it can be useful to resubscribe anytime your
InstanceIDchanges in order to maintain data coherence.
FirebaseMessagingServicewill be triggered and you will find all the data you inserted on the "data" field of the RemoteMessage object.