1. Go to "Photos" on your own device and select the photos(s) you would like to transfer to Markup.
2. Tap "Export" in the bottom right corner and you will see a pop-up menu.
3. Then tap the "Markup" app icon or scroll to find the "Save to Markup" option.
4. You will see two options for you to choose from, including "Keep in original" and "Save to PDF."
5. Go to the Markup app, and the imported file(s) will be stored in the "Extension" folder.