I tried like crazy to find a decent android app along these lines & finally gave up. Bought an old used ipad air & have been running OnSong ever since. The only downside for me is that, as a fully paid up atheist, I find the endless banging on about worship fellowship and the rest of the god-bothering navy unnecessarily obtrusive. They already got my $25 how much more do they want?
But it does do an excellent job of taking care of everything from MIDI stuff (notes as well as DMX via MIDi, etc.) to setlists to enabling foot operated page-turners!