DesiredCapabilities -depricated

When i put in the visual studio i see message the DesiredCapabilities -depricated

public static void initMobileConfiguration()

    {
        //Setting Capabilities
        DesiredCapabilities capabilities = new DesiredCapabilities();
        capabilities.SetCapability(MobileCapabilityType.DeviceName, "Arturb’s iPad");
        //Connecting to Appium Server
        capabilities.SetCapability(MobileCapabilityType.PlatformName, "iOS");
        //capabilities.SetCapability(MobileCapabilityType.BrowserName, "safari");
        capabilities.SetCapability(MobileCapabilityType.Udid, "");
        capabilities.SetCapability(IOSMobileCapabilityType.BundleId, "com.experitest.BrowserO");

        driver = new RemoteWebDriver(new Uri("http://localhost:4723/wd/hub"), capabilities);
        driver.Manage().Timeouts().ImplicitWait = TimeSpan.FromSeconds(Convert.ToDouble(20));

    }

Why the DesiredCapabilities -depricated