Android Question GCM to Firebase?


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Longtime User
Google recomends to update from GCM to Firebase:

Firebase Cloud Messaging (FCM) is the new version of GCM. It inherits the reliable and scalable GCM infrastructure, plus new features! See the FAQ to learn more. If you are integrating messaging in a new app, start with FCM. GCM users are strongly recommended to upgrade to FCM, in order to benefit from new FCM features today and in the future.

I have a running app which communicates via GCM. Any ideas how to migrate in B4a? (changing the manifest or calling other servers is the easier part)


Well-Known Member
Licensed User
Longtime User
B4x support many different ways to communicate. But it really miss libraries to use firebase services as backend
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