It appears Google has apparently "Apple'd it up" in regards to the Skype application on Andriod. According to this article from USA today Skype's full blown application has been denied on the Andriod platform. Users are made to use Skype Lite which essentially connects the call via the traditional phone network and soaks up cell minutes. I don't have an Andriod device to test this with but it's an insteresting position for Google to take during the Google/Apple/AT&T battle.
"Android users get Skype Lite, a watered-down version of the original that routes calls over traditional phone networks — not the Internet. As a result, long-distance calls are still cheap or free, but cellphone minutes are gobbled up every time a Skype Lite call is made."
http://www.usatoday.com/tech/news/2009-08-20-google-internet-calls-apple_N.htm