//[
getSupportedCountries
[androidJvm]
abstract fun getSupportedCountries(resultCallback: (Streem.SupportedCountriesResult) -> Unit)
Returns a list of countries supported by the Streem service. Typically this is used before calling createInvitation when submitting a phone
param, which must include a country code. First call getSupportedCountries, then use the countries list to populate a form field for country code, and/or validate user-entered phone numbers before submitting them phone number to createInvitation.
Parameters
androidJvm
resultCallback | a function that is called with a SupportedCountriesResult |