Sample / Test app

[nmilcoff]

We want to create a sample app that helps developers understand what our library does by navigating the source code and running it.

Initially we should have the following "clients":

• Xamarin.iOS, Xamarin.Android (both through Xamarin.Forms is fine)
• Console

As our library is .NET Standard compatible, we should aim to share the "Core" project between the clients.

The requirements for this sample / test app are:

• REST
  • GET request
  • GET request that timeouts fast
  • GET request that is retried several times
  • POST request
  • Login request (as many examples as possible)
  • Authenticated request
  • Upload file
  • Download file
  • ...
• GraphQL
  • Simple query
  • Query with parameters and aliases
  • Multiple queries
  • ...

A single view app could be enough, since we expect our users to be developers. It is important though that the UI reflects a request has finished (we can maybe display the response string on the screen?)