1. Open a file and tap the "Page Edit" icon at the top of the screen.
2. You will see page thumbnails of the PDF document you are currently reading.
3. Tap the "Edit" pen icon at the bottom right corner of the screen, and you will see a couple of actions. Scroll until you see "Delete."
4. Select the pages you would like to delete by clicking the circle to select.
5. Click "Delete." A warning should pop up; click "Yes."
6. Click the checkmark in the lower right hand corner to finish.