For a hybrid SSO scenario using the Facebook iOS SDK, what's the best way generating a password/key for our own custom user records?

Question

So my intention is to have a login in my iOS app that allows for either our standard email/pwd registration, or login with Facebook. We are also creating rest services to get a

Answer 1

You just need to insert users Facebook key to your database to know if its authenticated with Facebook. Use OAuth at ios side authenticate user take users secret key send it to your rest web-service and save it with users other info.