Much awaited Skype app for Windows Phone is finally available for download, this official app supports free voice and video calls over Skype-network on a 4G, 3G or WiFi internet connection. Apart from Skype-to-Skype and Skype-to-landline/cellphones calls, users can also participate in one-to-one and group chats, the overall easy to use Metro user interface is maintained to offer a clean and simple experience.