How do I add these calendars to my phone?

General Calendar

General Calendar iCal subscription link: https://calendar.google.com/calendar/ical/c_2ced9a314dc7c00658ee97d33b4ef7c965d5836896c552170272a07f27637a87%40group.calendar.google.com/public/basic.ics

Wind Ensemble Calendar

Wind Ensemble Calendar iCal subscription link: https://calendar.google.com/calendar/ical/c_10248d4ace6a838e7d737f86198751df14c56334763ef6f466c481c0bbfe1540%40group.calendar.google.com/public/basic.ics

Symphonic Winds Calendar

Symphonic Winds Calendar iCal subscription link: https://calendar.google.com/calendar/ical/cfisd.net_l7rtd2nvtpu8uch4hdu7hqoup4%40group.calendar.google.com/public/basic.ics

Symphonic Band Calendar

Symphonic Band Calendar iCal subscription link: https://calendar.google.com/calendar/ical/c_1705c2d39c5610fca6192fcfd57f055ba2750fc37c7e6b7bd7f6c73dc3c16f03%40group.calendar.google.com/public/basic.ics

Concert Winds Calendar

Concert Winds Calendar iCal subscription link: https://calendar.google.com/calendar/ical/c_18f12d5532c9bc3261ec975bb8344a96529d691c8a04d2ede1667b0cf04ca457%40group.calendar.google.com/public/basic.ics

Indoor Percussion Calendar

Indoor Percussion Calendar iCal subscription link: https://calendar.google.com/calendar/ical/c_e228f2d4e861862f40376c30e14e049cfbe6fe16dc84a70e95856e51bf14d5bd%40group.calendar.google.com/public/basic.ics

Color Guard Calendar

Winter Guard Calendar iCal subscription link: https://calendar.google.com/calendar/ical/c_78145714909de629b4d9b4936313b8ff7d2f548c8819e5934dafe751c1aa23aa%40group.calendar.google.com/public/basic.ics

Jazz Calendar

Jazz Calendar iCal Subscription Link: https://calendar.google.com/calendar/ical/c_5ddfc4edeb284fb42aa5a5bf5063f0de09e76796daaabfc4abe06e3ceefbc80c%40group.calendar.google.com/public/basic.ics

Musical Pit Calendar

Musical Pit Calendar iCal Subscription Link: https://calendar.google.com/calendar/ical/c_ac7a68ed8bc813eaeac9745e14c400fc25579f3214593c84439820c6aa111d49%40group.calendar.google.com/public/basic.ics