Project Centennial Apps in Hololens Emulator

I have successfully converted my WPF based .net applications to UWP using Project Centennial. When i upload that project to Hololens Emulator using Emulator portal i get the following error.

My UWP app is compiled for x86 and the emulator version is 10.0.14393.0

Failure reason: Failed to start deployment. 
Failure text: A Prerequisite for an install could not be satisfied.(0x80073cfd)

HoloLens doesn't support Win32. Your app is Win32 just packed in .appx. It works on PC only and not on other device families. You may add an UWP app to the same package that will serve non-PC devices.