Some keyboard APKs come pre-loaded with iOS skins. While this doesn't change the emoji inside the chat bubble for the other person, it allows you to see the iOS versions while you are typing. Is it Safe to Download a "Messenger iOS Emoji APK"?

: Download the specific Messenger iOS Mod APK from a trusted community source like iOS Style Tutorials .

Download Facemoji Keyboard from the App Store. Go to Settings > General > Keyboard > Keyboards > Add New Keyboard and select Facemoji. Grant "Full Access" (this is safe; it just allows emoji sharing).