The Big Sick, out now. Awful title, and a lot of hospital scenes, but an autobiographical romcom that's actually LOL funny (Muslim stand up comic meets white postgrad psychology student). Doesn't really delve into how he overcomes his own family's disapproval but plenty of other culture shock stuff. Even 9/11 jokes and a lesson in how to milk a simple joke. (See giraffe in the joke thread for the basic oneliner.)
Oddly enough, I never thought about "East is East" till later (as the MEN had it: "East is East, by Salford's own Ayub Khan")