In Bluebeam Revu for iPad (which is slated to end soon) I would insert a markup comment (text) and then "attach" a captured photo (or image from a file). This has become very useful during construction site observations / punch walks. Once back in the office after adding several comments with attached photos, I would use the Markup Summary tool in the desktop version of Bluebeam Revu to generate an observation report. The tool quickly generates the list of markups and displays the photos associated with the comment.
Bluebeam Cloud seems to be missing this feature. Any chance it can / will be added?