How to mount your Android device over WiFi

Install on your android device Samba Server (I believe this best one)

https://play.google.com/store/apps/details?id=com.icecoldapps.sambaserver&hl=en

There is not additional configuration on Windows 7,8. Simply run Windows+R and type here \\XX.XX.XX.XX

Where XX.XX.XX.XX is your device's local IP address

Xubuntu:

Ensure XX.XX.XX.XX is pinging, if not try to either restart WiFi or reboot your phone

Try to mount your device

sudo mkdir /mnt/android/

sudo mount -t cifs //XX.XX.XX.XX/storage
Read the rest