Originally Posted by madsquabbles
works just fine that way on 3 tablets and 2 phones. just drop them in, got to downloaded files on the kindle app and there you go.
to make sure syncing works i have to go back to the library and change catalogs (download/cloud - to get them to load) after reading or else it may not always sync.
I've tried creating a folder in the root of my SD card called "kindle" and putting books in there, but the Kindle app doesn't see them. It only seems to see books in internal memory in the folder:
Putting music and video in folders on the SD card works absolutely fine, but not books.