Why

We need to allow developers to config some aspects of the auth module.

What

In the Android and iOS auth SDK, we have the following auth config class:

https://github.com/aerogear/aerogear-ios-sdk/blob/master/modules/auth/config/AuthenticationConfig.swift
https://github.com/aerogear/aerogear-android-sdk/blob/master/auth/src/main/java/org/aerogear/mobile/auth/configuration/AuthServiceConfiguration.java

They are more or less the same.

We need to provide a similar class in the Xamarin SDK to allow developers to configure the auth module.
We should try to implement it in the shared Xamarin project, unless there is some platform specific configurations that we need to support.

Trello link