Failed to turn object into JSON

java android json nullpointerexception firebase-authentication

For me the solution was to delete the local data (long press the app in the app drawer, then app info -> storage -> clear data) and restart the app

java android json nullpointerexception firebase-authentication

I was able to fix the problem by downgrading firebase-auth to 15.0.0

implementation 'com.google.firebase:firebase-auth:15.0.0'

java android json nullpointerexception firebase-authentication

First Log Your ErrorLike Below:

Log.v("Tag",""+e.task.getException().getMessage());

If that Works then add ""+ to your toast message.If not Try with .toString() after .getMessage() in Log.

CodeHunter