WiFi Direct + is an app that lets you transfer files to another device using this same tool. It supports many types of transfer, including multiple, folders, and even from external SD-CARD.

How to Use
1. Open this application on the device you want to send the files to.
2. Put your and the other device close together.
3. Set your device as the sender if you want to send; the receiver if it's on the receiving end.
4. If you are the sender, tap select files or folders.
5. Start transferring the files.
6. Once it's over, just hit the finish button.