Intro: Pcap Packet Capture Hardware
In this video I will show you how I hacked together a case for my phone. Allowing me to run pcap (packet capture) software for android, without using bulky hardware.
More information about pcap can be found here: http://en.wikipedia.org/wiki/Pcap
And here: http://www.kismetwireless.net/android-pcap/
Forum here: http://jnetpcap.com/forum/support