...
Install the Adobe PDF Embedded app
Navigate to one of your Monday.com boards or add a new board
Click on one of the items on your board
Click Add view
Search and select the Adobe PDF app
Click on Settings
Click on the Select a column dropdown
Click on Create New Column
Select Text or Link
Close the item view
Navigate to a PDF that is publicly accessible from the internet
Adobe PDF Embedded only allows you to embed PDFs that are publicly accessible from the internet, from a URL that usually ends with.pdf
Copy the link to the PDF file you wish to embed
Navigate back to monday.com and open the apps settings menu
Paste the copied URL in the Google Calendar Adobe PDF Embedded URL field
The calendar PDF you selected should be visible as a board view now