Quicklinks are a collection of links to other frequently used tools, which allows you to complete common actions.
The links that has been added to the Quick Links can be accessed from the home screen of the mobile app.
The quicklinks redirects you to your standard browser, if you log in once from the browser and save it to memory you will have an even smoother ride between all of your tools.
It is not possible to create a Quick Link when you use your phone. To add a Quick Link, you need to use your computer. To learn more about how to create a Quick Link from your computer read this article How does Quicklinks work (Desktop).