问题
I am creating a native android application and I am using keycloak authentication, because my web app and my API is already configured with keycloak. I setup Facebook and Google as identity providers for keycloak but now I don't know how I am supposed to configure it in the Android application.
For the general authentication I am using retrofit with rest calls to get the token and after that I am storing the token in Android Account manager.
I want my android app to successfully authenticate via Facebook or Google through Keycloak. Any suggestions, please?
回答1:
The answer is that I should use the keycloak functionality for token exchange from external to internal. See for more details: https://github.com/keycloak/keycloak-documentation/blob/master/securing_apps/topics/token-exchange/token-exchange.adoc.
来源：https://stackoverflow.com/questions/56633910/android-authentication-on-keycloak-with-identity-providers-like-google-and-faceb