Provides calendar events for the solstices, equinoxes, twilight periods (astronomical, nautical, civil (sunrise, sunset)), and the moon (moonrise, moonset, major phases, apogee, perigee). This add-on for Suntimes adds events to the Calendar app. It depends on <a href="https://f-droid.org/en/packages/com.forrestguice.suntimeswidget/">Suntimes v0.10.3</a> or later. The following permissions are required: * <small><u>WRITE_SYNC_SETTINGS</u></small> is used to create and add custom calendars to the Calendar app. * <small><u>WRITE_CALENDAR</u></small> is used to populate custom calendars with events. * <small><u>suntimes.permission.READ_CALCULATOR</u></small> is used to read data from the Suntimes provider.