languageTag

Defines the current language and region used for localizing country names.

This value should be a valid IETF BCP 47 language tag (e.g., "en-US", "fr-FR", "zh-CN").

• It is initialized using the device's default locale when the object is first created.

• It can be updated manually at runtime (e.g., Countries.languageTag = "fr-FR") to change the localization dynamically.

Important:

• Update languageTag before accessing any country data like Countries.AD or Countries.ALL_COUNTRIES to ensure names are correctly localized.

• Supported format is language-country, where:

• language = ISO 639 language code (e.g., "en" for English, "fr" for French)

• country = ISO 3166 country code (e.g., "US" for United States, "FR" for France)