Getting Started With SignalR Using ASPNET Core - Using Xamarin Android

In this article, we'll learn how to get started with SignalR using Xamarin Android. Along with SignalR stack, the .NET client also released with it. You can use this .NET client with any .NET application like console app, WPF app, Xamarin.Android. In this article, we'll see real-time communication with Xamarin Android App where you can add the real-time functionally to an Android app like real-time notification, streaming data, pushing real-time graphical data, and many others.

source https://www.c-sharpcorner.com/article/getting-started-with-signalr-using-aspnet-core-using-xamarin-android/