Skype on Tuesday unveiled an Android version of its VoIP service that will run on phones running Android 2.1 or higher. An additional 17 devices were supported on their latest Skype 2.1 for Android. Initially, the HTC Desire S, Sony Ericsson Xperia neo, Sony Ericsson Xperia pro and the Google Nexus S were the only phones compatible with the feature.
If you already use Skype on a computer, you'll see your full contact list when you sign in to Skype on your Android phone. If not, you can set up an account and be ready to go in minutes.