Open in AppCenter
You can view and install this app from AppCenter on elementary OS, or you can preview the listing here.
Quickly insert emoji anywhere you can paste text, including non-native apps. Hit ⌘+E to open the emoji picker, choose the emoji you want, and it’s instantly copied and pasted into any focused text input. 👍
Not feeling the default keyboard shortcut? Head to System Settings → Keyboard → Shortcuts → Custom to set it to anything you’d like.