public static function createChromeMobile()
 {
     // For Chrome.
     $capabilities = DesiredCapabilities::chrome();
     $capabilities->setCapability(ChromeOptions::CAPABILITY, ['mobileEmulation' => ['deviceName' => 'Google Nexus 5']]);
     $config = WebDriverConfigFactory::createFromEnv();
     $config->setBrowserCapabilities($capabilities->toArray());
     return self::create($config);
 }
 public function setUp()
 {
     $config = WebDriverConfigFactory::createFromEnv();
     $config->setBrowserName('chrome');
     $this->webDriver = WebDriverFactory::create($config);
 }