When another user shared a Google Calendar, it is not visible in the iOS Calendar app. Upon checking the Google Calendar web UI, the shared calendar is listed under 'Other Calendars' and not 'My Calendars'.
The visibility of the shared Google Calendar in the iOS Calendar app depends on whether it is categorized under 'My Calendars' or 'Other Calendars'.
The visibility of the shared Google Calendar in the iOS Calendar app depends on whether it is categorized under 'My Calendars' or 'Other Calendars.' When sharing the calendar, choose 'Make changes and manage sharing' to include it under 'My Calendars' for the specific user. If you choose 'Make changes to events,' it will be listed under 'Other Calendars'.
(MS Copilot assisted)