First I must say the Sketchfab App for gearVR works great, looks great, and is easy to navigate by pressing buttons to click through the annotation locations. Very impressive totally immersive feeling, and I wish I could get my models in there.
Instead I am trying to view my interior scans with Gear VR and the Samsung browser. It almost works, but really there is no way to navigate. What are those concentric circles that follow your gaze? How can I move from one annotation spot to the next. That would be a decent way to fly around the model. If you want to try, this is a simple interior scan that should work in VR.
Also, I did find the scale control in Webvr section of my model, and it was set to the number 2529. Is this meters or cm? I had scaled the model to accurate metric size in Maya before uploading. What part of my model is 2529? The longest length of the thing?