https://www.techradar.com/news/google-bans-crypto-miners-and-disney-pregnancy-simulators-from-the-play-store

Google has published an update to its Play Store Developer Policy banning cryptocurrency miners, tutorials for making explosives, and Disney princess childbirth games.

Google blocked cryptocurrency miners from the Chrome Web Store in April, and has now extended that ban to mobile apps. Apps for managing mining remotely are still permitted, though.