You're seeing just the function
emoji_for_country, go back to LivePhone module for more information.
Parses the given
country_code into an emoji, but I should
note that the emoji is not validated so it might return an
invalid emoji (this will also depend on the unicode version
supported by your operating system, and which flags are included.)
iex> LivePhone.emoji_for_country(nil) "" iex> LivePhone.emoji_for_country("US") "🇺🇸"