How to install GlassMusic (v1.2)
1. On Google Glass, navigate to Settings / Device Info and turn on debug
2. Connect Google Glass to a computer, and make sure ADB is set up
3. Open a terminal on the folder that contains GlassMusic.apk
4. Run the command: adb install GlassMusic.apk
5. Say "Ok Glass, listen with... GlassMusic" to open the app.
To uninstall the app, adb uninstall com.glass.glassmusic