I have been able to follow the directions for the latest version (0.1.24) and have been able to get the conversion started: exe installer, into a UWP app for x86 Windows 10.
With Adobe AIR able to support iOS and Android, I wanted to see if I could use the Project Centennial workflow to convert an Adobe AIR. I'm trying to complete a proof-of-concept, but I have hit a snag.