No valid session found, must call init and login before logout

Ionic Native
1

I’m using facebook cordova-plugin-facebook4, It will throw the error as title. when I login fb, then after I logout, then login again. I have getloginStatus before proceed the login. but the getloginstatus shown “unknown” anyone facing this? i’m using ionic3

2

Hi,
please look at FB official documentation point 3.

Hope it helps you :wink: