Server:
Signup and go to Auth
$ ./ngrok authtoken YOUR_AUTH_TOKEN
$ ./ngrok tcp 22
Client:
$ ssh user@0.tcp.ngrok.io -p36428
# vi /etc/network/interfaces
auto wlan0# ifup wlan0
iface wlan0 inet dhcp
wpa-conf /etc/wpa_supplicant/wpa_supplicant.conf
# pip install chromium_compact_language_detector