Starting to play with mobile apps via Flex/Flash and tried to debug the app via a Motorola Xoom. Started by following the directions here at Adobe:
Connect Google Android Devices.
Followed the directions on the page to step 4 and Windows 7 was unable to locate the device driver(Xoom driver was issued around March 2011 I believe). Checked flexbuilder debug configuration and could not recognize the device since missing driver.