Virtual Tour Application for panoramic photos on Oculus/Samsung Gear (Unity / krpano)

Hi, I am shooting panoramic photos and building virtual tours in street view and in krpano for websites (simple tours). I would like to show virtual tours in Oculus / Samsung Gear / HTC Vive with menu to choose a tour and panoramas and visit it directly from menu and then continue tour. I have tried to do it in Unity, but I am not very familiar with it, so I look for someone that will make it. Application should make possible to add panoramas and link them (or use ready app from unity store, eg complete 360 tour), add make menu to choose panoramas, than to build app with viewer for download in version for desktop, Oculus, Samsung Gear, Vive, android. It would be perfect to have possibility to dowload tours in packs to application as panorama in high quality are pretty heavy.