How to retrieve Facebook friend's information with Python-Social-auth and Django
Just some extra for the reply above. To get the token from extra_data you need to import the model with that data (took me a while to find this): 
from social.apps.django_app.default.models import UserSocialAuth
How can I retrieve Facebook friend's information using Python-Social-auth and Django? I already retrieve a profile information and authenticate the user, but I want to get more information about their friends and invite them to my app.
Thanks!