December 21, 2012, 6:28 PM — Here's how you can download the free Tango app for your Android device. Tango lets you send text, voice or video calls.
1. Go to the Google Play page for the free app Tango.
2. Tap the Install button.
Here's a description of Tango:
"Free Voice Calls, Video Calls, and Text Messaging!
With Tango, you can make FREE Video Calls, FREE Voice Calls, send FREE Text Messages, and send FREE Video Messages and Pictures! Tango keeps you connected to your family and friends.
Send Audio Messages as quickly and easily as text messages!
Share photos on Facebook!
Use Avatars and Video Filters* to make your video calls more fun!
Play Games on your video calls!"