Would anyone be able to help me with getting uk tv channels on my shield tv? i live in the uk and am interested in the cumulusTV app but have no idea how to use it. any other app recommendations would be welcome although i would like the app to be compatible with the 'Live Channels' stock app
You need at least two things to get tv channels streamed through the Live Channels app. First is a tv tuner. This connects to your antenna or cable box and processes the signal. This new signal then has to be incorporated in a streaming app that you install on the shield TV. Said streaming app must then make itself available as a "source" for the Live Channels app.
In the US, HDHomerun is the product we use to accomplish this. I am not sure if that will work in the UK, but there was a similar product posted a few days ago here that is based in the UK.
http://androidtv.news/2015/12/dvblink-live-comes-to-live-channels/