These are optional features supported by TimeFormatLocalizationCluster.
MatterSpecification.v13.Core ยง 11.4.4
CalendarFormat (CALFMT)
The Node can be configured to use different calendar formats when conveying values to a user.
These are optional features supported by TimeFormatLocalizationCluster.
See
MatterSpecification.v13.Core ยง 11.4.4