Samsung Oculus Gear app is pre-installed. I have a S6 Edge+ and the Gear VR. It's awesome. The Gear VR app has it's own built in app store. It's kind of like a

Samsung Oculus Gear app is pre-installed. I have a S6 Edge+ and the Gear VR. It's awesome. The Gear VR app has it's own built in app store. It's kind of like a mini OS. You still have to installed Facebook & Messenger App through the Play Store.