I installed macOS Catalina on my iMac and running iPadOS Beta 2 on my iPad Pro 11". I want to use the "Wacom" mode on my iPad via Sidecar. How can I do this? I installed Adobe Illustrator on macOS Catalina. Do I need to use my iPad as a Secondary Display? How can I draw on my iPad and see it on the computer just like this photo from Apple? Or does Adobe have to update Illustrator to support this?