Calling Azure IOT HUB 'direct methods' using AMQP Lite

Lets keep it simple…
I’ve been able to get Azure IOT Hub direct method calls working using a Raspberry Pi and Windows IOT Core. It was relatively easy.
However, I’d rather use the Netduino 3 Wifi to do the same.
Can anybody please give me an example of how to receive direct method calls on Netduino?
Lets say I send the Netduino a direct method call using Microsoft’s Device Explorer application. What is needed on the Netduino to receive (and to respond to) that call?
Any technique will do. Your help shall be much appreciated.
Thanks and regards.