On Android, navigating between pages in a long document currently requires a two-finger swipe gesture. Across documents of 30–50+ pages, this becomes physically fatiguing and interrupts the writing/reading flow.

Request: Add persistent on-screen buttons (next page / previous page) that allow single-tap navigation between pages. These should remain visible at all times during document view, without requiring the toolbar to be active. An optional toggle to show/hide them in Settings would also be useful for users who don't want the UI clutter.