It’s extremely easy to set up the application.I mean, you are in a completely different part of the world and by using the app, you can not only make video calls through your iPhone, iPad and iPod Touch or Mac but also make FaceTime calls over mobile networks and be with your loved ones in an heartbeat.īest features of FaceTime app for Mac, iPhone, iPad and iPod Touch: That’s the one thing that makes purchasing FaceTime application worth it.