Does the UserService have a concept of a sessionToken?
I'd like to know if there is any way to login a previously logged in user without their username/password. For example, if they are logged in, and they kill the iOS App, then on a successive launch, they would have to re-login. I'd like to have this done automatically. I can do this by storing their user/pass into the keychain, but if there's a token I can use to religion, I'd rather store that than the user's username/password.