I'm also interested to take part in the alpha stage.

Specs:

OS: Windows 8.1, 64 bit
Browser: Palemoon/Firefox
CPU:  i5-4300U, 8GB RAM
RAM: 8GB PC3200
GPU: Ati HD5730 1GB

Phone:
Model: Wiko Rainbow Jam 4G
OS: Android 5.1
Browser: Chrome

Thanks!