title: How to get "In-shorts" app like vertical scrolling in swift Programmatically i.e without storyboards
body: <p>I would like to enable vertical scrolling in my IOS application, where one UIView is placed below another and I can swipe it up to show the next UIView below it. As in very similar to the In-shorts news app. It would be helpful if there were any libraries I could use to do so in swift programmatically as I am not using storyboards.
     If not, a simple solution to obtain vertical scrolling where I can place one UIView below another would do as well.Can I do so by using a UIScrollView? also how do I add the views to the scrollView and give the scrollView Width and height constraints? 
  Thank you in advance. </p>