by stopherjones » Sat Mar 19, 2016 9:02 am
Late update to this thread, I got my Gear VR this week and was amazed there is no stereoscopic photo viewer out of the box.
I couldn't get Phereo to work in the Samsung Internet app, you just see the side by side image, even in Oculous Rift / full screen modes.
I got the Phereo app working by using a Package Disabler app to temporarily stop 'Gear VR service' from running. You can then start Phereo (Cardboard mode, scrolling by Swipe), go to the photos you want to view, dock your phone into the Gear VR and see the photos in 3D, using the Gear VR controls to move between photos. I would say, however, that the photos are quite squashed, making them tall and thin, which can look a bit odd with some images.
Hope this helps