After long waited, now we can free calls and messages with Viber for Android phone. Previously, we already post an article about Viber for Android but need invitation to get it. For now, we can download Viber for Android for free. The app requires Android 2.0 and up. It already installed on My Xperia X10 Android phone with Android 2.1 Éclair. If the Viber for Android minimum requirement is Android 2.0, the app will applicable also once Xperia X10 gets the update to Android 2.3 Gingerbread. At the first attempt, Viber for Android reminds me about Whatsapp messenger. Viber needs [...]