I don’t know if anyone else bought this app but I needed to reset my Android tablet and I found that Droid Rhino is not available anymore (after more than 3€ spent on it)…so, anyone knows what happened? Is there any chance of getting the old app installed (legally of course…) I can’t even find it in my apps list I’m Play Store.
I think this is the responsibility of google play store. You may want to search for “app missing from google play” and see if any of those articles help.