New for this year, all training schedules are in fact Google Calendars.  To have the calendar appear on your own Google Calendar simply click on the   image that appears in the bottom left of each Calendar - then you will be prompted as to whether you would like this Calendar to appear in your Calendar (you may need to log in first, if you were not already logged into Google).  You can do this for each team you (or your child) is on.

Google Calendars can be viewed from many devices.  How to make a particular Google Calendar visible on your device will depend on the device.