What is the Google Viewer Profile for Google Cardboard and VR viewers & headsets
This is how you play Google Cardboard apps on your Samsung Gear VR | VRHeads
Overview of generating a QR viewer profile - Cardboard Manufacturer Help
VR Headsets QR Codes List
Buy Multiple Complete Set of Google Cardboard V2 Version 2 Virtual Reality 3D VR Box with QR Code for All Types of Smart Phone - Includes Head Strap, Nose/Forehead pad and Sucker (