Viva is a communication app for Android and other smartphones. Enjoy the free features of Viva Messenger with your friends around the world: -Send instant messages . -Groups - Family, friends, roommates, co-workers, events. -Instant Translation with Voice play back. -Share media & Files. -Free Call. - interact with nearby people . And with Viva Social: -Share news , entertainment and everyday interests. -Follow and interact with interesting people around the world. And many other feature