title: How to not display UI from an UWP app deployed in hololens?
body: <p>I have created an UWP app with UI created with XAML that has 2 parts.
  One that executes on the Hololens and one that executes on a PC. </p>
  
  <p>From the PC, you can see what the hololens camera sees.
  On the Hololens app, you dont need to see anything from the app. No UI.</p>
  
  <p>Currently, on the Hololens I see a window with the same UI that I see on the PC app, when I deploy it. I need the app to execute on the hololens, but I dont want the hololens user to see any UI.</p>
  
  <p>The reason I am asking this, its because I have used unity and holotoolkit there. When I enabled virtual reality under player settings, deployed on UWP, I achieved the thing that I am asking. So i know it can be done.
  The question is how to do this in UWP app.</p>