Chrome driver fails again

When i tried below i am getting: org.openqa.selenium.remote.UnreachableBrowserException: Could not start a new session. Possible causes are invalid address of the remote server or browser start-up failure.

     DesiredCapabilities capabilities = new DesiredCapabilities();
     capabilities.setCapability("deviceName","09478d300f4133f6");
     capabilities.setCapability("platformName", "ANDROID");
     capabilities.setCapability("browserName", "Chrome");
     capabilities.setCapability("disableAndroidWatchers", false);
     capabilities.setCapability("deviceReadyTimeout", 30);
     capabilities.setCapability("androidDeviceReadyTimeout", 30);
     driver = new AndroidDriver(new URL("http://0.0.0.0:4723/wd/hub"), capabilities);