A couple weeks ago, I came across the iOS app “FileBrowser”. This app has all the functionality that the SanDisk app should have, and more. With it, you can create folders on the Media Drive and/or an inserted SD card. You can copy and/or move files from any folder to any other, including moving pics from WMD or SD card to the Camera Roll. You can also connect to most cloud drives with it (OneDrive, DropBox, Box, etc.).
Anyone who has a WMD should get this app (and nPlayer for playing videos).
No affiliation with any apps or hardware.
