FaceTime for Android is still not available as of this moment. Though it is not possible to use FaceTime on Android, there are other applications that work like users can install on their device. This app is to make a video chat on mobile. This application will make your phone for video call same application such as Skype, ooVoo, Tango or other things.
Today every one can talk with another people and now Android smartphones and not keep any user information or share it with third party.