Is it possibile to add a google calendar to an iOS app?

I am trying to have section of my app which display a google calendar which will sync with event added to google calendar. Basically my goal is to give to all users the possibility to check the events added from the app administrator. So for example I add an event directly form calendar.google.com/calendar and all the app user can see it. Is it possible to achieve it? If not with google do you know any other way to do so? Thank you all!

#ios #swift