This prototype shows off The Rainbow Jellies demo, running with Oculus touch control, use of the Oculus Avatars/Hands/Controllers, LEAP motion hands,gesturing and passthrough video feed. It works pretty well. I tried this a while back with the Vive controllers and found that they were so big that they obscured the hands too much for recognition, this however seems to work reasonably well with the Touch controllers. Far from ideal, but promising nonetheless. It is not allowing me to do a build that supports the Oculus avatar, so guessing this requires some special permission or code.