Problem with appium

Issues/Bugs
1

info: Client User-Agent string: Apache-HttpClient/4.5.2 (Java/1.8.0_121)

info: Set mode: Proxying straight through to Chromedriver
info: [debug] Looks like we want chrome on android
info: [debug] Creating new appium session 8e510781-660a-439f-a6e6-4adf2d0bb525
info: [debug] Checking whether adb is present
warn: The ANDROID_HOME environment variable is not set to the Android SDK root directory path. ANDROID_HOME is required for compatibility with SDK 23+. Checking along PATH for adb.
info: [debug] executing cmd: where adb
info: [debug] Using adb from C:\Users\Tuan\AppData\Local\Android\sdk1\platform-tools\adb.exe
C:\ADB\adb.exe

info: [debug] Using fast reset? true
info: [debug] Preparing device for session
info: [debug] Not checking whether app is present since we are assuming it’s already on the device
info: Retrieving device
info: [debug] Trying to find a connected android device
info: [debug] Getting connected devices…
info: [debug] executing cmd: “"C:\Users\Tuan\AppData\Local\Android\sdk1\platform-tools\adb.exe
C:\ADB\adb.exe"” devices
info: [debug] Could not find devices, restarting adb server…
info: [debug] executing cmd: “"C:\Users\Tuan\AppData\Local\Android\sdk1\platform-tools\adb.exe
C:\ADB\adb.exe"” kill-server
error: Error killing ADB server, going to see if it’s online anyway

When i check adb devices:
C:\Users\Tuan>adb devices
List of devices attached
895e4e9d device

Path:
PATH=C:\Windows\System32;C:\Program Files\Java\jdk1.8.0_121\bin;C:\Users\Tuan\AppData\Local\Android\sdk1\platform-tools;C:\Python27;C:\Python27\Scripts;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0;C:\Program Files (x86)\PuTTY;C:\Program Files (x86)\Skype\Phone;C:\WINDOWS\system32;C:\Program Files\Git\cmd;C:\ADB;C:\Users\Tuan\AppData\Local\Microsoft\WindowsApps;C:\adb;C:\Users\Tuan\AppData\Local\Microsoft\WindowsApps;

MY CODE:
import java.io.File;
import java.net.MalformedURLException;
import java.util.concurrent.TimeUnit;

import org.openqa.selenium.remote.CapabilityType;
import org.openqa.selenium.remote.DesiredCapabilities;

import io.appium.java_client.android.AndroidDriver;

public class Signup {
private static AndroidDriver driver;

public static void main(String[] args) throws MalformedURLException, InterruptedException {
    
	File classpathRoot = new File(System.getProperty("user.dir"));
	
	File appDir = new File(classpathRoot, "src/testwego");

	File app = new File(appDir, "Android_Shop_Dev_17032017.apk");

	DesiredCapabilities capabilities = new DesiredCapabilities();
	capabilities.setCapability(CapabilityType.BROWSER_NAME, "Browser");
     capabilities.setCapability("deviceName", "895e4e9d");
	 capabilities.setCapability("platformVersion", "4.4.4");
	capabilities.setCapability("platformName", "Android");
	// capabilities.setCapability("app", "C:/Users/Tuan/workspace/ConectAppium/src/testwego/Android_Shop_Dev_17032017.apk");//
	
	capabilities.setCapability("app", app.getAbsolutePath());
	capabilities.setCapability("appPackage", "com.wego24.app.android");
	capabilities.setCapability("appActivity", "com.wego24.app.android.activity.SplashActivity");
	
        
	driver = new AndroidDriver(new java.net.URL("http://127.0.0.1:4723/wd/hub"), capabilities);
	Thread.sleep(10000);
	driver.quit();

I can’t connect with device. Please help me
Thanks