We're working on an easier installation method for Oculus Go. Currently you need to turn on developer mode on and use ADB to manually install APK with.
adb install vridge-gearvr-beta-223-go.apk
VRidge's Oculus Go build can be downloaded here:
If you don't know how to use ADB or turn on developer mode, please check out this Oculus support article:
We should have a better method of installation in upcoming weeks. Please stay tuned.