In addition to posting individually, users can also provide comments within a group setting.
While browsing content in your designated group, look for a prominently displayed button at the top of the interface labeled "Write a post"
Use this feature to share your thoughts, opinions, or questions about the content within the group. You can also tag specific colleagues to invite their feedback. To do this, click the 'Write a Comment' button and mention someone by using “@username” in your comment.
After crafting your comment or feedback, click "Send." Members of your group will receive an email notification about your comment.