Question: Is it possible to use this library as Oauth solution to get token for Github?

[AndroidDeveloperLB]

I'm talking about this: https://developer.github.com/apps/building-oauth-apps/authorizing-oauth-apps/

[iainmcgin]

Last I checked, GitHub's implementation of OAuth2 was non-compliant in a few key areas that meant that AppAuth's processing of authorization and token responses did not work. I don't know if this has since been fixed by GitHub or not.