With smartphones, it is possible to video chat with people around the world, from anywhere in the world. Initially, the video chat feature was only available to those with a home computer. Nowadays, if you have an android OS enabled phone, there are many apps that allow you to make a video call.
Tango is available for iOS devices, Android phones and tablets, and Windows phones and PC’s and. This gives the ability to communicate by voice, text and video regardless of your operating system. Tango also provides the ability for group chats and calls, a social feature teens are likely to enjoy.
Disclaimer: this application is not an official Tango application.