Example of authentication using ADFS 3.0 (2012 R2) and OAuth2

Don't forget to init submodules (Customized Xamarin.Auth)

    $ git submodule init
    $ git submodule update

In file Droid/Presentation/ADLoginPageRenderer.cs and iOS/Presentation/ADLoginPageRenderer.cs, replace the placeholders by your own values for clientId, resource, adfsHost and callbackUrl.

Example works with iOS simulator 8.4, Android SDK 22