Viber Coming for Android
Viber is a very popular application among those who have an iPhone and soon will be for owners of Android phones. It is shortly application, now in testing, will be officially made available.
Viber allows users to make phone calls over 3G and WiFi to other users with the program installed. With free registration on the website you can call and write unlimited messages (the service uses your data plan and no voice traffic)
Viber claims that it has added unique features to the version for Android, including a more comprehensive screen, popup to notify you text messages, integration with the system calls and the ability to set Viber as default dialer.
Recall that the application is being tested again a few days, and hopefully will be available on the Market.