How to fix Fishdom loading in Nox Player (app management)?

I get a Fishdom not responding error (from the very first time) every time when loading. According to the internet, the solution is to clear the App's cache and activate Force Stop on Android system but I can't find an equivalent on Nox Player. Neither can I find out how uninstall to try reinstalling it. How do I fix Fishdom on Nox Player?