Football Manager 2021 (officially abbreviated as FM21) is a football-management simulation video game developed by Sports Interactive and published by Sega. It was released worldwide for iOS, Android, macOS and Windows on 24 November 2020.
In this video i have show how to create a new league or an own league for a country using FM editor.
FMSCOUT21 link - https://www.fmscout.com/c-files21.html