I want users to be able to authenticate to my Firebase application using multiple different auth providers, such as Facebook, Twitter, or Github. Once authenticated, I want users to have access to the same account no matter which auth method they used.
In other words, I want to merge multiple auth methods into a single account within my app. How can I do this in a Firebase app?
See Question&Answers more detail:
os 与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…