Calendar IOS Install
To add USD419 Calendar to an iPhone or iPad Calendar app.
On your iPhone or iPad go to Settings > Passwords & Accounts > Add Account > Other
Tap on Add Subscribed Calendar.
In the Server section, paste the following ICS link: https://calendar.google.com/calendar/ical/usd419.org_qql0qvqq28ndd080v8aekcp5jg%40group.calendar.google.com/public/basic.ics
Press Next
Press Save