Originally Posted by
B. Diddy Welcome to Android Central! Geez, what kind of friend does that? Pretty shallow, if you ask me.

But not surprising these days.
Not surprising these days or not surprising from an Apple user??? I kid. Sorta...
Anyway, to the OP, if you think about mustang7757 and hallux are probably right on the money. Apple likes to encapsulate its world, I guess to set itself apart or maybe just to control its users, either way look at iMessages. There are still compatibility issues across platform. And so far Apple seems unwilling to change that so to answer your question Android will probably never display Apple emojis.
Best wishes with your "friend".