Download this app if: you want to make video calls.
Android App Tablet Review: Tango Voice & Video Calls — Though Tango Voice & Video Calls for the Android Tablet is a bit buggy at times, it's still on par with other similar video-calling apps in the Android Market. Before you can get started, the app asks for your name, email address and phone number, so that you can easily sync-up your...
Have fun on Tango! Make free video calls, voice calls and send free text messages with family and friends. Connect with friends and family, on iPhone, Samsung or any Android device.
★ FREE VIDEO AND VOICE CALLS:
- Make free high-quality video and voice calls over 3G, 4G and wi-fi
- Play fun...
video calls for free! — This app allows users to call, write sms and make video calls for free, with other Tango users. You can also send and receive VIDEO messages, and the app automatically detects your friends using Tango. Cons: it is not so well known, yet, so much as Skype for example...