First things first, go to the daily report and click on the files and photos button in the left hand navigation menu.  You will be taken to the files and photos section.  Once you're in the files and photos, click the upload button and select photos from your computer that you want to upload to today's daily report.

From the dashboard click on the Daily Report icon.  Then click on the project name for the daily report you wish to see.  Once you're on the daily report you'll see thumbnails of all the photos taken via the mobile app right at the bottom of the daily report.  If you don't see the photos you're looking for check the date to make sure that you're looking at the correct day of the week.