Just watched the Samsung 360 video demo from the SDK using my Note4 +
cardboard + and VR Player app. Set to sphere mode and this is easily the
best HD 360 video i've seen. It looks so amazing! No noticeable
stitching and I can't see the camera rig/po...
I don't believe you can add Categories to the Oculus 360 Video app. It's
source code is available if you want to create your own build with
custom categories or features.
The tutorial and examples from Unity should help you. Check out the VR
samples project if you need more
help.https://unity3d.com/learn/tutorials/topics/virtual-reality/interaction-vr