Meta has been slowly integrating and 3D Reactions that bypass system emojis entirely. When you “heart” a message, the animation is Facebook’s own graphic, not your phone’s font. Facebook is moving away from system fonts, making font-swapping less relevant.
: Matching the look of emojis sent by iPhone friends. facebook messenger ios emoji apk
While you can't natively swap the entire emoji set to iOS within the Messenger settings, you can customize the primary reaction emoji for specific chats. Custom Reactions: In any chat, tap the name of the person at the top, select Meta has been slowly integrating and 3D Reactions