The procedure is as follows.
1.Connect THETA and Android via WIFI.
2.Make sure that other app is not connected to THETA.
3.Launch this app and push "load" button.
4.Select thumbnails, push "download" button then the original images are transferred to "/Pictures/" folder. It takes 9 seconds with Nexus5 & THETA m15.
*This app doesn't support THETA S. The official app does.