Will it let me use icloud like dropbox? Would be good if those groups they show that can be added also provision an icloud synced shared folder in a predictable

Will it let me use icloud like dropbox? Would be good if those groups they show that can be added also provision an icloud synced shared folder in a predictable location. I love drawing on ipad, but there’s always a bit of friction getting stuff on and off. This would make working with ipad much smoother.