Thanks for sharing, looks like I've added UWP support in right moment

Is this sufficient for Hololens development?

My understanding is that Hololens applications are Universal Apps but I'm a bit vague on whether there is need for extensions specific to the device.

Hi,

I have no idea, but my guess is that it'll work.
Although the idea for Hololens is to draw 3D on top of existing things that you see, so probably you'd have to add some extra work on the source code for that, and also to detect device input sensors.