Firebase on Android: How to check Firebase auth failed reason?

Question

I use Firebase on Android and Firebase Auth functions.

I try FirebaseAuth.signInWithEmailAndPassword and in case it fails I want to know why the signIn proc

Answer 1

Once you successfully enabled the email+password auth method you will need to create an application for your Firebase project to work.

Go to: Overview -> Add another App -> Follow the next steps according to your needs.

Hope it helps everybody. Cheers!