Head to https://developers.facebook.com/ and login
Head over to My Apps (when logged in)
Create an app
Select Consumer for Social Login
Create an App.
Go to roles and add as Administrators
The exact profile : zubair.lutfullah
To be done by AZKY
See https://www.youtube.com/watch?v=vSY2kyEbFoo
We have probably built something similar before, let us help you