How to retrieve an Facebook-AuthToken from the accounts saved on Android

Question

I\'m trying to retrieve the AuthToken for Facebook (saved by Facebook for Android) by using the following piece of code.

AccountManager am =         


        

Answer 1

Try calling AccountManager.blockingGetAuthToken instead. If that works, then there's something more interesting at fault here...

Also, make sure your manifest has the USE_CREDENTIALS permission set correctly.