Displaying PDF Files

Drupal 8.4.2

I added PDF as a new field under BODY. I can now use PDF files when I add new content. However, the file does not display unless it is clicked on. I want the file to display the same way regular text would.

What do I have to do to accomplish that?

Thanks

Drupal version: 


Source: https://www.drupal.org/taxonomy/term/22/feed