Download and follow the instructions on
Turn on Xiaomi Yi action camera and its wifi function. Switch on your device's wifi.
If you just bought the camera, look for "YDXJ_*".
To connect to it, use the default password "1234567890".
Use a telnet client to establish a telnet connection. The IP address of the camera is 192.168.42.1.
Type "root" to login. There is no password.
Type "chmod 755 /tmp/fuse_d/xyc.sh". Do this once. For the first time only.
Then type "/tmp/fuse_d/xyc.sh" to run XYC.
Let me know what you think in the comments section.