In android, we can get different instances for FirebaseMessaging and subscribe to topic for needed FirebaseMessaging. In iOS as I see from documentation only retrieveFCMTokenForSenderID and deleteFCMTokenForSenderID is available, but there is no way to subscribeToTopic for multiple firebase projects. How can we achieve that?
Description
In android, we can get different instances for FirebaseMessaging and subscribe to topic for needed FirebaseMessaging. In iOS as I see from documentation only
retrieveFCMTokenForSenderID
anddeleteFCMTokenForSenderID
is available, but there is no way tosubscribeToTopic
for multiple firebase projects. How can we achieve that?Android: https://firebase.google.com/docs/cloud-messaging/android/topic-messaging#subscribe_the_client_app_to_a_topic
Related issue: (https://github.com/firebase/firebase-ios-sdk/pull/154#issuecomment-323999447)
API Proposal
Support for
subscribeToTopic
andunSubscribeToTopic
for multiple firebase projects.Firebase Product(s)
Messaging