I am trying to add the correct version of System.Net.Http to my Xamarin project. I can't seem to get it through Nuget. I have tried adding it through the add references dialog, clicking Assemblies --> Framework and it says all framework DLLs are already referenced. If I scan my hard drive for System.Net.Http.dll hundreds of entries come up. What is the correct way to add this DLL reference to a Xamarin project? In the future, I believe the base Xamarin projects should have it already since this is about the only way I know of to map WebAPI calls etc.