During the preview mode all the hyperlinks, videos, and author details will be clickable.
Featured Image from SEO Blog Post
Title of Blog Post
Category (if they are added in publish screen)
Publish date
Read time
Content of Blog post
Tags (if they are added in publish screen)
Author (if they are added in publish screen)
Back to blog button (this will not be functional in preview)
Click on the "3 dots" located in the top right menu > This will open up a menu > Select "Preview Post"
In the preview mode, you will have the ability to switch between mobile and desktop screens. Simply click on the button located at the top to switch between the two screens.