You can respond to a post or a comment in the following ways:
- React: Hover over the React link and click an emoji. Your emoji selection is shown below the comment. You can select a different emoji by clicking your selection. If you want to remove your original emoji completely, click the same emoji.
- Comment or Reply. In a post, click the Comment link. In a comment, click the Reply link. Enter your message, which can include up to 20 images. Special text formatting isn't supported in these responses. Your response is shown in chronological order below the original item.