Xamarin and DiscoveryClient to detect WCF Services

Hi!
Im following this guide from Microsoft: https://msdn.microsoft.com/en-us/library/dd456783(v=vs.110).aspx and it works perfect in a C# Console Application, but trying to reference System.ServiceModel.Discovery in a Xamarin Forms project i've had no succes this far.

My question is, is it even possible to do so? I cannot seem find System.ServiceModel.Discovery in the Add Reference menu in VS when building for Xamarin.

Does Xamarin not support this feature? Are there any alternatives?

Thanks!