iBunkoHD

1. Download and open iBunkoHD, then choose your preferred theme and page-turn style in settings. 2. Import books by tapping Add or Import and selecting files from the device Files app or your cloud storage service to bring in PDFs, EPUBs, and text documents. 3. Organize your library by creating collections, sorting by title or author, and using the search bar to quickly find books. 4. Start reading by tapping a title, swiping to turn pages, and using the reading menu to adjust font size, line spacing, margins, and day or night mode. 5. Use productivity tools to bookmark pages, highlight text, add notes, and navigate via the table of contents or full text search. Optionally export or back up your files through your preferred cloud service.