Why my code is not able to click the element and it is not showing any error message also

[chittiboina.premkuma]

My code is :
package Tiyo;

import java.io.File;
import java.net.MalformedURLException;
import java.net.URL;
import java.util.concurrent.TimeUnit;

import org.junit.Test;
import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.remote.CapabilityType;
import org.openqa.selenium.remote.DesiredCapabilities;
import org.testng.annotations.AfterTest;
import org.testng.annotations.BeforeTest;

import io.appium.java_client.android.AndroidDriver;
import io.appium.java_client.remote.MobileCapabilityType;

public class Basic {
WebDriver driver;
@BeforeTest
public void Configration() throws MalformedURLException{
String apkpath="D:\SDK\apps\tiyo.apk";
File app=new File(apkpath);
DesiredCapabilities capabilities = new DesiredCapabilities();
capabilities.setCapability(CapabilityType.BROWSER_NAME, "Android");
capabilities.setCapability("deviceName", "850cceea9904");
capabilities.setCapability(CapabilityType.VERSION, "6.0.1");
capabilities.setCapability("platformName", "Android");
capabilities.setCapability(MobileCapabilityType.APP, apkpath);
driver = new AndroidDriver(new URL("http://127.0.0.1:4723/wd/hub"), capabilities);
driver.manage().timeouts().implicitlyWait(15, TimeUnit.SECONDS);
WebElement element = driver.findElement(By.xpath("//android.widget.TextView[@text='Need help? ']"));
element.click();
}
@Test
public void TestApp() throws MalformedURLException {

	//System.out.println("App launched");
	//driver.findElement(By.xpath("//android.widget.Button[@text='Or continue with mobile number.']")).click();
	
}
@AfterTest
 public void End() {
  driver.quit();
 }

}

[chittiboina.premkuma]

and my application screen shot is

[RubyWebdriver_ios]

Why do you have // in front of this code?
//System.out.println("App launched");
//driver.findElement(By.xpath("//android.widget.Button[@text='Or continue with mobile number.']")).click();

[upendraupadhyay]

try
xpath("//android.widget.Button[@name='Or continue with mobile number.']")).click();

[chittiboina.premkuma]

no that code is not working for that only I commented those two lines

[ravikr42]

capabilities.setCapability(CapabilityType.BROWSER_NAME, "Android");

why are you setting this if its an app? this setup is not required.

[chittiboina.premkuma]

What I have to write there instead of that code?

[Aleksei]

@chittiboina.premkuma Example of capabilities:

// Capabilities [{
// app=/Users/jenkinss/Downloads/test_clients/xxxx.apk,
// fullReset=false, // delete old client form phone?
// noReset=true,  // do not reset client on phone ?
// appWaitActivity=xx.xxxxx.*, // you may skip if your app always open one activity
// deviceName=LGH8155e9892e6,
// platform=ANDROID,
// automationName=Appium,
// browserName=, // if you automating browser on phone
// udid=LGH8155e9892e6,
// platformName=Android
// }]


//in code:
                capabilities = DesiredCapabilities.android();
                capabilities.setCapability(MobileCapabilityType.AUTOMATION_NAME, AutomationName.APPIUM);
                capabilities.setCapability(MobileCapabilityType.PLATFORM_NAME, MobilePlatform.ANDROID);
                capabilities.setCapability(MobileCapabilityType.BROWSER_NAME, "");
                if (deviceName==null) { // connect to any device
                  capabilities.setCapability(MobileCapabilityType.DEVICE_NAME, "Android");
                } else { // connect to specific device
                  capabilities.setCapability(MobileCapabilityType.DEVICE_NAME, deviceName);
                  capabilities.setCapability(MobileCapabilityType.UDID, deviceName);
                }
                capabilities.setCapability(AndroidMobileCapabilityType.AUTO_GRANT_PERMISSIONS, "true"); // need any permissions?
                capabilities.setCapability(MobileCapabilityType.APP, appDir.getAbsolutePath());
                capabilities.setCapability(AndroidMobileCapabilityType.APP_WAIT_ACTIVITY, "xx.xxx.*");
                if (devicePlatform.contains("fullReset")) { // reinstall client
                    System.out.println("  Driver DO FULL-RESET");
                    capabilities.setCapability(MobileCapabilityType.FULL_RESET, true);
                    capabilities.setCapability(MobileCapabilityType.NO_RESET, false);
                } else if (devicePlatform.contains("fastReset")) { // clears cache without reinstall
                    System.out.println("  Driver DO FAST-RESET");
                    capabilities.setCapability(MobileCapabilityType.FULL_RESET, false);
                    capabilities.setCapability(MobileCapabilityType.NO_RESET, false);
                } else {
                    System.out.println("  Driver DO NORMAL start");
                    capabilities.setCapability(MobileCapabilityType.FULL_RESET, false);
                    capabilities.setCapability(MobileCapabilityType.NO_RESET, true);
                }
                capabilities.setCapability(MobileCapabilityType.CLEAR_SYSTEM_FILES, "true"); // want appium to clear it temp files after test?