To install or update BingoPlus safely, always download from the official site...

https://wiki-wire.win/index.php/Why_Bingoplus_Won%E2%80%99t_Install_on_Android_Even_Though_I_Have_the_Latest_Version

To install or update BingoPlus safely, always download from the official site (app.bingoplus.com) to avoid fake apps. Android users will download an APK, while iOS users get it via the App Store