I have just reached the point where my efforts no longer bring any results therefore I strongly believe someone here will be able to give me clear answers to my problem. I use Unity 2017.2.0f3. I attached images of my project setup. For the past few days I have been trying to deploy a Unity app to Hololens. The AR Marker tracking works like a charm within Unity Game mode using my laptop webcam. Builds succeed, I run them in VS and I also succeed in deployment to Hololens. Apps work (tested with some 3d gameobjects that appear in Hololens). The major problem here is that non of used, and in Unity tested AR Markers work from Hololens environment. I researched many threads and I cannot find any proper answer to the problem. I start to think that it might be the issue of the fron RGB camera that does not show any signs of activity (white led light off) although testing live stream from the camera works with no problems.
I would be grateful for any advice.