To activate Push Notifications on your Android app, you'll need to enter 2 details on the Mobincube tool:
- Project Number (in firebase Sender ID)
- API Key (in firebase Legacy Server Key )
These values can be entered in the push notification section. The path to follow is: info tab (1) - Push notifications (2) - Settings (3) - API KEY / Project Number (4):
Follow these steps: Obtain the Project Number and the API Key (Server Key)