Resize of UIViewController in storyboard

Question

I want to resize a UIViewController in the storyboard so I can use its UIViewController as a popover view.

On most sites I can read that th

Answer 1

1. Drag a UIViewController

2 .Select UIViewController on StoryBoard and set size property to Freeform

3. select UIViewController on storyboard Enable user preferred explicit size in Content size in attributes inspector