Key sequence completion with evil

[Tim Johnson]

Using evil and evil-leader with emacs 26.1 Gui on Ubuntu 16.04

I'd welcome recommendations and/or comments regarding a package to
enable key sequence completion in evil normal and insert states as
well as evil emacs state. 

I know that there are many completion packages and that those
packages offer other features, but the primary feature I am
interested in is where interactive candidates are offered (as
opposed to non interactive textual candidates such as C-h would
provide.)

Icicles? Ido? Ivy? ....

P.S. Have tried spacemacs. Not for me at this time.
-- 
Tim Johnson
http://www.tj49.com