FirebaseNotifications - Push messages / Firebase Cloud Messaging (FCM)

This library requires B4A v6+.

Firebase Cloud Messaging service is a layer above Google Cloud Messaging service.
It makes it simple to add support for push messages. Although it is not clear in their documentation you don't need any additional server.

Sending messages is done with a simple HTTP request. It is also possible to send message from the Firebase console, though it is not very useful and is actually more complicated...

FirebaseNotifications - Push messages / Firebase Cloud Messaging (FCM)

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