Need Suggestion : Switching to Blackberry Keyone Android GTD

Hi there
I am going to change to the New blackberry for the physical keyboard, can any one suggest a good gtd apps , currently i am looking at Todoist but still like the flow of Omnifocus .

Thank you

I’m quite impressed with 2Do - has some shortcomings (no Review) and I haven’t used it on Android, but sync is excellent and it has some very nice features