Trouble syncing contacts and emails across platforms

I've been a customer going on two years.  I've been mainly using Skype which is being discontinued.  Therefore, I've put all my video conference students onto Zoom.  I was able to sync Google Calendar well enough, so that I could just add the zoom meeting into the existing google recurring appointments through the synced zoom google calendar.  The problem I am having is that I can only see my google emails and contacts in my zoom mobile app.  On the web and in the MacBook zoom app, when I hit contacts I can only see a category called "company contacts."  On the phone app I see all my google contacts listed under Phone Contacts and Cloud Contacts, fine.  I do not see these categories on the MacBook Zoom app.   Am I doing anything wrong?  Any advice on this is appreciated. Thank you.