ESPN Plus is now included with subscription to premium Fubo subscribers and is supposed to become available to subscribers of all plans on Aug 21.
It was a breeze to set up on my PC through a web browser, but it took me quite a while to find it on my TV (a fairly new Sony with “Google” TV. In the web browser, I just select ESPN and all of their “shows” are there to select. Not so on my TV - the ESPN Plus content does not show when I go to ESPN in the Fubo app. I finally had the idea to try the ESPN app, and there they were.
Confusing, but it works.