title: Sending message from Android application to Azure IoT Hub device
body: <p>I'm currently using Azure for a project. In this project I hava a Android Application and a IoT(NodeMCU 1.0) and I have found a way to send messages from the IoT Device to my android application using Azure, but now I have to send data from the Android application to the IoT device. the device is using IoT Hub to send information to Azure. </p>