IIRC the general thrust of Apple's problems with the app in the now-deleted tweet was "hey you are filling a quarter of the screen with a giant emoji, they are

IIRC the general thrust of Apple's problems with the app in the now-deleted tweet was "hey you are filling a quarter of the screen with a giant emoji, they are only to be used as little images inline with text, they are not your own personal clip-art library".