I wanted to share with the community a platform I’ve built called ConstructVR. It’s the simplest way to distribute private GearVR apps to your clients, teammates, testers and users. We actually automate the whole OSig process so that your users simply use the launcher, accept the invite (you have to invite users for them to use it), and install. From the uploader perspective, you just upload your APK and invite your users. If you update your app, it will automatically send notifications to your users to upgrade your app!
I posted a link in the Unity3D and Oculus forums for GearVR and they loved it because they hate dealing with the headaches of OSig files so I thought I’d share it here too. If you have any feedback, please let me know as I’m always looking for ways to help the community.