During a FaceTime call on an iPhone, iPad, or a Mac, you can easily share your screen so that others can see what you're ...

Adding filters, stickers, or text boxes to your FaceTime calls is a great way to spice up your video calls.

Now correct me if I'm wrong but FaceTime on the iPad is restricted to wifi like the iPhone 4 so over 3G you can't do it. But if you use Personal Hotspot on one of them will it allow you to do FaceTime ...

FaceTime currently establishes a connection on the iPhone 4 using your phone number as a means to authenticate. This is a problem for Wi-Fi iPads and the iPod touch, since they don’t have a cell ...