I only got this working with Symbola font.
I tried using "Noto Color Emoji" which has colored emojis, but I failed.
I was able to see the emojis using the ftview : ftview -m 😷 55 NotoColorEmoji.ttf
But I was unable to get it working with Qt.
I will attach my cpp and qml example to the bug if you want to try it.
I only got this working with Symbola font.
I tried using "Noto Color Emoji" which has colored emojis, but I failed.
I was able to see the emojis using the ftview : ftview -m 😷 55 NotoColorEmoji.ttf
But I was unable to get it working with Qt.
I will attach my cpp and qml example to the bug if you want to try it.