This is based on a request on this subreddit from a few weeks ago.
You can choose custom streams or use suggested streams. All data is synced using Google Drive so it can be edited from a PC.
Join the open beta: https://play.google.com/apps/testing/com.felkertech.n.cumulustv
Check out the GitHub repo: http://GitHub.com/fleker/cumulustv
Testing it as we speak. Had to "force close" Live Channels under settings < apps before streams would show up but now it works PERFECTLY.
I am completely amazed by how great it is. The channels logos are a nice addition to it. Keep up the good work! No reason to use Kodi for live streams anymore :)