MonoGame supports both. It's probably worth investigating how hard it would be to redo the UI for mobile targets. - https://docs.monogame.net/articles/getting_started/platforms.html#android - https://docs.monogame.net/articles/getting_started/platforms.html#ios IOS can be developed/deployed from Windows by contacting a mac on the local network - https://docs.microsoft.com/en-us/xamarin/ios/get-started/installation/windows/connecting-to-mac/
MonoGame supports both. It's probably worth investigating how hard it would be to redo the UI for mobile targets.
IOS can be developed/deployed from Windows by contacting a mac on the local network