requestEmailChange method
Implementation
Future<void> requestEmailChange(String email, String password,
String? externalToken, String? authID) async {
var requestEmailChangeMap = <String, dynamic>{
'email': email,
'password': password,
'externalToken': externalToken,
'authID': authID
};
await methodChannel.invokeMethod(
'Client/requestEmailChange', requestEmailChangeMap);
}