Appium IOS launching safari browser on real device

Support
1

Hi,

Can you please help me to launch safri browser on ios real device.I am able to install safarilauncher.app in my mobile successfully.When i try to launch browser through desired capabilities,I am unable to launch browser

2 
public class IOSWeb {

    IOSDriver driver;
    DesiredCapabilities cap = new DesiredCapabilities();

    @BeforeTest
    public void startAppium() throws MalformedURLException, InterruptedException {
        cap.setCapability(MobileCapabilityType.BROWSER_NAME, "Safari");
        cap.setCapability(MobileCapabilityType.PLATFORM_VERSION, "10.3");
        cap.setCapability(MobileCapabilityType.PLATFORM_NAME, "ios");
        cap.setCapability(MobileCapabilityType.DEVICE_NAME, "iPhone 6s");


        driver = new IOSDriver(new URL("http://127.0.0.1:4723/wd/hub"), cap);
    }


    @Test
    public void runTest() {
          // Your test script goes here
    }

    @AfterTest(alwaysRun = true)
    public void tearDown() {
        driver.quit();
    }
}
3

I have tried this,it is giving error like “please insert platform name” even after inserting platform name