Vonage releases update for its Android app which makes its version to 1.5 with several new features and bug fixes. With update now its possible to use Bluetooth device while making data calls. Battery wise now it take less energy from battery and voice calls quality is better now. Vonage App now consist new enhanced sharing options with support for Text photos, contact information and your location, directly from the app. So guys make free calls alll over the world and enjoy by downloading it.