51
Definitely need this one
(lemmygrad.ml)
Got it:
Been on Lemmy over a year, but I still have no idea how to do these emojis and at this point I'm too afraid to ask.
you can either type :
followed by two characters and wait for suggestions, or press the emoji button ( ← this one)
Thank you, but don't think it's working for me. I'm on the Boost app for Android.
it's possible that they haven't implemented it; I'm not sure how many instances actually have custom emojis, so they might just expect users to use an external emoji keyboard
Preview your suggestions with 
(paste it into a comment, replacing url with the image URL, and preview the comment) before posting