Azure IoT possible yet?

I was wondering if any connectivity to Azure IoT was possible yet, given that the network stack is still under active development. In .NET 5 I can use the Microsoft.Azure.Devices.Client NuGet package which makes development very simple. This is a .NET Standard 2.0 package, but there seems to still be compatibility issues while base framework components are being developed.

Has anyone succeeded in getting messages to Azure?