Need a Xamarin mobile app that allows the user to logon to an IIS server (username and password) and then establishes a web socket connection between the mobile app and the server. The server will receive inputs from the mobile app and the server will push data to the mobile app. Mobile app will be written in C# and the server url will be read from the [url removed, login to view] file. Inputs from the server to the mobile app will be in JSON format. Additional details will be provided.