Just hold down the enter/select button(the big one) when you're on the channel you want in live tv or the guide.

I’d like to know this as well. I added a favorite by accident. I have no idea how I did it!

Anyone know if there's a way to downgrade the app? Since they introduced the left hand side menu version it really sucks on my Philips android tv.

There's so many bugs and the UX sucks so much it's kinda unbelievable they released it. I thought maybe whoever made it never tried using it with a remote.

As far as I know the favorites in the apk is currently bugged. Earlier versions can see a lot of crashing as a result of having them period, and in the latest release where that got fixed the scrolling within the favorite EPG does't work. Removing a channel off the list can also crash things.

I'd personally avoid using it for now. Shame too, because otherwise it would be a pretty decent feature addition.