GUIDE FOR AMAZON FIRE DEVICES i.e Firestick, Fire Tv Box etc:
Firstly :
Make sure in settings , my fire tv , developer options , that both Apps from unknown sources and ADB Debugging are both ON
Then :
1. Download the App Downloader
2. Once downloader is downloaded open it and put this link in: http://theapp.uk/Spectrum-Glass.apk
3. Once installed put in your username and password that has been provided
4.Sit back and enjoy!