You can’t share calendars from the Google Calendar app. You can share any calendar you created, and you can set different access permissions for each calendar.
Tip: If your account is managed through work or school, your account’s admin may have limited or turned off sharing outside of the organization. receive emails about changes to your calendar.Anyone with f ull access permissions to your calendar will be able to:
Important: Use caution when sharing your calendar and choose what others can access.
