Litchi ( M2P and Air 2s) on my Mac desktop?

New to Litchi and dont have access to computer during the day, limited to iPad. I would like to plan some missions on my Mac at home, but im wondering how do i get Litchi on my Mac? I got it on my iPad because i thought it would be transferrable vis iCloud. I also got it on my SC (android system).
How do i take what i have and load it on my Mac?

Just log into the mission hub