Android Question facebook authentication event?

[hongbii khaw]

Hi all,
I follow all the step from https://www.b4x.com/android/forum/t...rebaseauth-to-support-facebook.67954/#content
I can sign in with Google with a Sub Auth_SignedIn (User As FirebaseUser) event raised so I know the user is successfully signed in.
But when I sign in with Facebook, although it has a

Facebook success: com.facebook.login.LoginResult@42247298

but does anyone know is that any event raised for the facebook sign in so I can get the sign-in email for the user?
Thank you.

 

[Erel]

Download this Facebook.jar: https://www.b4x.com/android/forum/threads/firebase-facebook-login.85642/#post-543463

Copy it to the additional libraries folder and clean the project (Ctrl + P). It should print more information in the logs.

 

[hongbii khaw]

Hi Erel,
This is the error log:

** Activity (main) Pause, UserClosed = false **
sending message to waiting queue (OnActivityResult)
running waiting messages (1)
Facebook - ResultArrived: Intent { (has extras) }
Facebook success: com.facebook.login.LoginResult@e1c5666
signInWithCredential start
** Activity (main) Resume **
signInWithCredential complete: false
error: com.google.firebase.FirebaseException: An internal error has occurred. [ Unsuccessful debug_token response from Facebook:{"error":{"message":"Invalid OAuth access token signature.","type":"OAuthException","code":190,"fbtrace_id":"DZwBvNSeN3C"}} ]

 

[Erel]

It is a configuration error (not sure where). Go over the steps again.

 

[hongbii khaw]

Thank you very much.