thanghoang07/M2Mqtt

M2Mqtt is a MQTT client available for all .Net platforms (.Net Framework, .Net Compact Framework and .Net Micro Framework) and WinRT platforms (Windows 8.1, Windows Phone 8.1 and Windows 10) for Internet of Things and M2M communication.

Java

M2Mqtt

Can use for Xamarin.Android, Xamarin.iOS, Xamarin.Forms App and another .net client
Mqtt library: https://eclipse.org/paho/clients/dotnet/