I'm using social-auth-app-django with FacebookOAuth2 backend what is based on python-social-auth and trying to set display=popup
at facebook authentication trought app settings.
Found this old issue for django-social-auth what is deprecated in favor of python-social-auth, but that options doesn't work.
You can add below line to your settings
SOCIAL_AUTH_FACEBOOK_AUTH_EXTRA_ARGUMENTS = { 'display': 'popup', }
I found out it from the source code: https://github.com/python-social-auth/social-core/blob/master/social_core/backends/base.py#L203