In my attempt to watch OANN I installed the KlowdTV app on my nVidia Shield. It's in the google play store and installed just fine. I signed up for the free trial. When I launch the app I get a log-in screen, which in and of itself is very clunky to enter my email and password, then it goes to a menu that offers their guide, channel list, and a couple of other options (I don't recall, but there are 4 buttons). But whenever I pick a channel or a program it gives a notice in the top left corner that says something like "error loading data: cannot load". Works fine in a browser on my desktop. Anyone get it to work properly on an AndroidTV?
You should probably contact the developer to see what they suggest.