In the Calendar App (not Outlook) for Windows 10 it gives me the options for CardDAV and CalDAV.
When I am in the Calendar app (again not Outlook) I go to "manage account > gmail account settings > gmail sync settings > change mailbox sync settings > advanced mailbox settings" where I have the options for a CalDAV server setting and CardDAV server setting. I have (apidata.googleusercontent.com) for the CalDAV server setting and it is working beautifully--syncing to my phone and tablet, but I don't know what to put in for the CardDAV server setting so I can sync my google contacts.
What is the CardDAV server setting to put in my Windows 10 Calendar app? And do I need to do anything on my Android devices (phone and tablet)?