Social login is an alternative to traditional login via email address. To integrate social login seamlessly, you must consider multiple scenarios. Also see Social Login Example.
Here are the two important scenarios that must be covered:
- User has an email account, but attempts a Facebook sign in.
- User has signed in via Facebook, but tries to login or sign up using email address.
This presentation will cover these important scenarios. Look at the presentation slide by slide.
Also look at a Social Login Reference Example.
Go to Social Login page.