All of us aware about the Google Talk app for android, which only supported text-based , now offers voice and for Android smart phones. So now you can video or voice chat with your friends, family and colleagues right from your Android phone.
Here is the Guide How to Video Chat on your Android Phone:-
1. Go to your Google Talk friends list.
2. A video or voice chat button will appear next to your contacts.
3. Simply touch the button towith them.
Thats it! Simple.
Check out the video how this works: