How to replace regular registration in Django with authentication / authorization using social networks?

Question

Django

Hello,
I am developing a Django project that will act as a backend for mobile applications. To make the registration process on mobile devices as easy as possible, we decided to use authentication/authorization services from such social networks as google+, twitter and facebook. The user himself will have a certain set of data, so it is necessary that in the future he / she can re-login under the same account to the application.
I ran into the following problem: what to store on the server as a username and how to further authorize into an existing account? Does anyone have a solution to this problem or an example/blog post that describes this approach?
Thank you very much for your attention

Answer 1

https://github.com/omab/python-social-auth - doesn't solve your problem?

Answer 2

I don't even know... but why don't you do a search first?
adw0rd.com/2013/2/27/django-social-auth/#.VACtWlVdPTA
https://www.google.ru/search?q=django+social+auth&...