This is where I would like to get the Books iconafter pressing the three dots, this is where I can find Books
Megan, it's iOS 15 on my iPhone mobile dropbox app v262.3.2. It comes from the "..." to the right of the file name / share / export-file. The options that come up as icons don't seem to be changeable, and I can't tell if that's due to iOS or Dropbox. The left screenshot is where I would like the icon ... the right screenshot is where it currently is after pressing the "more" three-dot icon.