❓ What?

Google Workspace Delegated Calendars do not show up on the Apple Calendar on iPhone. It does so on my Mac, under a “Delegated Calendars” section like so:

delegates-apple-calendar-macos

But on my iPhone, not only do the shared calendars not show up under the account, moreso upon tapping on the “Delegate Calendars” button brings me to an empty page:

apple-calendar-iphone-ios-delegates

❔ Why?

There’s something wrong about how Google Workspace syncs with iOS. I don’t know what exactly is wrong.

🎤 How?

To fix this, visit https://www.google.com/calendar/syncselect from your Google Workspace account and tick the calendars you wish to sync. In my case, the missing calendars were unticked and ticking them for sync, and triggering a refresh on my iPhone solved the problem.

It’s still not clear to me what actually causes the problem. If you know more, please let me know.

👓 References

https://www.reddit.com/r/ios/comments/1f18tgy/delegate_calendar_shows_up_on_mac_but_not_on/