@jksh I agree. You could add these yourself to your Forum with editing of the templates/themes, but I'm not very good at that. Maybe change the text with Custom CSS/JS?
Clickable emoji button on composer
For non English users, it could be hard to use emoji... for me, it's hard to mapping icon with text code
Currently, perhaps I can override the composer template to provide emoji buttons, but I hope NodeBB can support it in the future
could be doable via plugins
yup,its not convenient as a chinese