URI schemes for sending emails (iOS)

main.dart

import 'dart:core';

void main() {
  final commonOptions = {
    'subject': 'test',
    'body': 'foobar',
  };
  
  print(Uri(scheme: 'mailto', path: 'mail@example.com', queryParameters: commonOptions));
  
  print(Uri(scheme: 'googlegmail', host: '', path: '/co', queryParameters: {
    'to': 'mail@example.com',
  }..addAll(commonOptions)));
}