All that's available of OpenRCT for Android is one or two really old obsolete builds. Forgive me if I'm wrong, but wasn't the whole point of this project to get RCT2 playable on Android? Since RCTClassic came along that doesn't seem to be a priority anymore. A game that runs is not necessarily a game that is playable. There was talk of a rewritten UI for mobile devices but that was literally years ago an I would have expected to have seen something of it by now so I don't hold much hope anymore, and especially since the retirement of the regular Android builds.