I've tried files, file sharing...everything anyone has suggested here or in the Apple community too. iBooks does show up for some things but not for Dropbox...not under "more" . I've looked for ways to edit that list too but iBooks isn't offered on the selection.
We love to learn from the educators who use Dropbox. Whether you teach kids, teens, adults or a combination of all three, we want to know what apps and integrations you use with Dropbox to help with teaching. Which of the ones below is your favorite, or most used tool?