//String TESTDROID_USERNAME = "Testdroid username";
        //String TESTDROID_PASSWORD = "Testdroid Password";
        String TESTDROID_APIKEY = "xxx";   //either username & password or apikey

        DesiredCapabilities capabilities = new DesiredCapabilities();
        capabilities.SetCapability("device", "Android");

        capabilities.SetCapability("deviceName", "LG Google Nexus 5 6.0 -EU");
        capabilities.SetCapability("platformName", "Android");


        //capabilities.SetCapability("testdroid_username", TESTDROID_USERNAME);
        //capabilities.SetCapability("testdroid_password", TESTDROID_PASSWORD);
        capabilities.SetCapability("testdroid_apiKey", TESTDROID_APIKEY);
        capabilities.SetCapability("testdroid_target", "Android");
        capabilities.SetCapability("testdroid_project", "xxxxx");
        capabilities.SetCapability("testdroid_testrun", "xxxxx");

        // See available devices at: https://cloud.testdroid.com/#public/devices
        capabilities.SetCapability("testdroid_device", "LG Google Nexus 5 6.0 -EU"); // Freemium device
        capabilities.SetCapability("testdroid_app", "sample/BitbarSampleApp.apk"); //to use existing app using "latest" as fileUUID

        Console.WriteLine("WebDriver request initiated. Waiting for response, this typically takes 2-3 mins");
        try
        {
            driver = new AndroidDriver<AndroidElement>(new Uri("http://appium.testdroid.com/wd/hub"), capabilities, TimeSpan.FromSeconds(3000));

        }
        catch (Exception ex)
        {
            Console.WriteLine(ex);
        }
        Console.WriteLine("WebDriver response received.");


    }