In addition to using emojis in the text of a comment, you can also react directly to a comment.
To react to a comment using an emoji:
- Open the Story containing the comment.
- Find the comment and move your mouse over the comment body.
- Click on the smiley face icon that appears below the comment text (on hover the button will say Add Reaction).
- Scroll or search to find the emoji you want, and then click on the emoji to add it to the comment.
To remove your reaction from a comment, click the emoji again.
Note: Emoji reaction updates won't trigger notifications or be included in the Activity Feed.