The latest version of Skype for Android includes some security updates that make it more secure, however the "meat and potatoes" of the new version allows for greater VoIP (Voice over Internet Protocol) call functionality over a 3G connection should the contingency arise to WiFi in the U.S., no matter the network. Still no word on when Skype will let users make video-to-video calls.
However until at the time, Android users can now join in with other mobile devices and platforms in making Skype to Skype VoIP calls over 3G and eating up data usage on their mobile plans during conserving those precious calling minutes for
(Reference : http://www.appscout.com)
