Can I use Apple Memojis in my iOS app?

Hi, I know that there are lots of questions about this topic but still I cannot find an answer. Also, I've asked Apples Copyright department but I've not received an answer yet (maybe I will never receive it). I would like to use Apple Memojis as a user avatar in my app, allowing the user to choose any avatar that he wants.

So the question is, am I allowed to use Apple Memojis in my iOS app?

Thank you.
Can I use Apple Memojis in my iOS app?
 
 
Q