Changing firebase database

Question

I have an android project which is connected to a firebase database, is there any way that I can unlink my project from current database and connect my app to a new firebase dat

Answer 1

If you meant to link your android project to a different firebase project, then of course you can.
At the android side the "connection" is merely a json file stored at yourProject/app/google-services.json.
You can simply replace it with another file that you may download from the settings page of your new firebase project.