I have a Raspberry Pi 2 with the latest kali 1.1.1 installed on it, and with a N8508GS (RTL8188CUS) plugged in, when I type:

airmon-ng start wlan0

it is not working, not showing any chipset or driver information, seems that the driver is not installed correctly.

But I CAN connect to the wireless AC using this wireless dongle on my Pi 2, and I CAN enable the monitor mode (to mon0 ) on my kali installed computer

really wierd

I'll be so grateful for your help