To subscribe to calendars on your mobile device or other calendar app, use the following subscription URLs:
Grace Fellowship General Services:
https://calendar.google.com/calendar/ical/office.gracekaufman%40gmail.com/public/basic.ics
Grace Fellowship Special Events:
https://calendar.google.com/calendar/ical/h53vvi0a5u1mm1kdipljoa90as%40group.calendar.google.com/public/basic.ics