With Mi Drop you can transfer files between Android devices, even if they're not the same brand or have different versions of Android. Although developed by Xiaomi, this app is compatible with any brand of device.
Use Mi Drop to send all kinds of files: photos, music, videos, apps and folders. It's as easy as selecting the file or files you wish to send and waiting for the recipient to download them, all of which can be done in a matter of seconds.
Simply install Mi Drop on all participating Android devices, and you can transfer any files quickly and easily between them.
Requires Android 4.4 or higher