"New Outlook" Integration and IMAP accounts

I've been transitioning to the "new" Outlook desktop app to manage my Google accounts. I've installed the "Zoom for Outlook Extension" version 2.7.0.0 using the "Get add-ins" button in Outlook. This causes the add-in to show up in both Outlook on the web (at www.outlook.com) and in the new Outlook desktop app. On the web version, I can add Zoom meetings to the calendars of Google accounts, but on the new desktop app I can't (the option to create a zoom meeting is missing from the new event pop-up). Anyone know if this is just how things are, or can something be done?