Please note: The role of at least “Commentator” is required to create comments.
Right click on the section where you would like to create your comment or mark individual words that you would like to comment on.
For both instances, choose “Create Conversation” from the context menu.
The comment window appears to the right of the section.
Enter your message (and a title if desired) and decide who should see the comment with the drop-down menu: only you, all users of the document (standard setting) or selected users (further details about the visibility of comments is found here LINK).
You can additionally set it up so the comment should be given the status of “pending” or already “resolved”. For the latter, simply place a check by “resolved.”
Clicking on “Create” completes the action, and the comment will be created.