A number of people (myself included) are very frustrated that Sky released their ‘Go’ app on Android with a huge restriction on what devices can use it.
Thanks to XDA Developers, again, this can be overcome by downloading this app instead of the Google Play Store one.
Steps to get it working are:
Uninstall the official app if you already have it
Install this app
NB After logging in you may need to try playing the channel a few times to get it to work