as I said, the RecFusion SDK is generic w.r.t. to sensors. That means that you can use it with any sensor. But in case you are not using OpenNI sensors(Kinect Azure and the RealSense Cameras are no OpenNI sensors), it might take you a little more effort to get the data from the sensors and feed it into our Reconstruction.
That means you need to use the KinectAzure and RealSense SDKs directly and we do not provide easy access to it, like with our Sensor class for OpenNI.
In the samples it is shown how to use the RealSense SDK (RealSenseReconstructionDev ).
To finally answer both your questions, for the Kinect Azure we do not have such an example right now. But in general it works with that sensor.
Hope that clarifies it for you.
All the best,