Используйте приложение APKPure
Историческую версию Maxthon Add-on:Bookmark Backup можно получить на Android
World's fastest & smartest mobile browser - fast, secure, simple & fun
Back up and restore your bookmarks with this very useful add-on. You can also import your bookmarks from default Android browser. Bookmarks will be saved to an SD card.
Please note: it cannot be launched as a single app.