Has anyone been able to run tests parallely in multiple Android devices using Selenium Grid? If yes, please help me out

The error i’m seeing is cannot load node configuration into grid.

My nodeconfig.json file is as below:

{
“capabilities”:
[{
“version”: “6.0.1”,
“maxInstances”: 1,
“platform”: “ANDROID”,
“device”: “02157df2da093230”,
“browserName”: “Android”

}],
"configuration": 
{
	"cleanUpCycle": 2000,
	"timeout": 30000,
	"hub": "http://localhost:4444/grid/register/",
	"host": "localhost",
	"maxSession": 5,
	"port": 4723,
	"hubPort": 4444,
	"hubHost": "localhost",
	"url": "http://localhost:4723/wd/hub",
	"remoteHost": "http://0.0.0.0:4723",
	"register": true,
	"registerCycle": 5000,
	"role": "node"
}

}}

Anything wrong with the above json file?
Also, i’m using Selenium standalone jar 2.53.1 and appium 1.4.13. Please help.

Reference YouTube video link :-

Reference code code:-

My code in Eclipse :-

public void sagemaxconnect(String port,String device) throws MalformedURLException, InterruptedException{

          for (int i = 0; i<=100 ;i++)
          {
                 System.out.println("iteration "+i+" started" );
                 DesiredCapabilities capability =new DesiredCapabilities();
                 capability.setCapability("noReset","true");
                 capability.setCapability("fullReset","false");
                 capability.setCapability("deviceName","Nexus 5");
                 capability.setCapability("plateformName","Android");
                 capability.setCapability("plateformVersion","6.0.1");
                 capability.setCapability("appPackage", "com.echostar.ha.sageApp");
                 capability.setCapability("appActivity","com.echostar.ha.sageApp.SageMainUiActivity");
                 capability.setCapability(MobileCapabilityType.DEVICE_NAME, device);
                 
                 
                 driver = new AndroidDriver<>(new URL("http://localhost:"+port+"/wd/hub"), capability);
                 File file = new File("C:\\Users\\navjit.singh\\workspace\\SageMaxClientproject\\apk\\SageHAApp_final.apk");
                 capability.setCapability(MobileCapabilityType.APP, file);
                 /*capability.setCapability("app",file.getAbsolutePath());*/
                 
                 /*androidDriver = new AndroidDriver<>(new URL("http://192.168.71.142:4723/wd/hub"), capability);
                 */
                 Thread.sleep(30000);
                 androidDriver.findElement(By.id("com.echostar.ha.sageApp:id/sage_cameras_button")).click();
                 Thread.sleep(30000);
                 System.out.println("iteration "+i+" stop");
          }
                 driver.quit();
                 
   }

}

Thankyou. I will go through the video and try it again.

If you want the code also i can share