Appium Explicit Expiration does not work in a hybrid application and cannot find web presentation elements

Question

The Appium driver does not wait to identify elements in the hybrid application and time out. Then the test fails. Here is my Java code for testing a hybrid application. Here I used the TestNG structure. First, I switch to the web context of the application and make an explicit wait until the element is visible.

@BeforeMethod          
public void Setup() throws MalformedURLException
{

    DesiredCapabilities cap = new DesiredCapabilities();
    cap.setCapability(MobileCapabilityType.DEVICE_NAME, "Android Emulator");
    cap.setCapability(MobileCapabilityType.APP_PACKAGE, "com.example.touch");
    cap.setCapability(MobileCapabilityType.APP_ACTIVITY, "com.example.touch.MainActivity");


    driver = new AndroidDriver<WebElement>(new URL("http://127.0.0.1:4723/wd/hub"), cap);

}

@Test
public void LoginTest() {

  java.util.Set<String> contextNames = driver.getContextHandles();


  for (String contextName : contextNames) {
    if (contextName.contains("WEBVIEW")){
     driver.context(contextName);
    }
  }

  try {
      System.out.println("uy");
      Thread.sleep(10000);
      } catch (InterruptedException e) {

      }


  WebDriverWait wait;
  wait = new WebDriverWait(driver,60);
  wait.until(ExpectedConditions.visibilityOf(driver.findElementByXPath("*[@id='login-page']####")));



  driver.findElementByXPath("//*[@id='login-page']####").sendKeys("abc");
  driver.findElementByXPath("//*[@id='login-page']####").sendKeys("xyz");
  driver.findElementByXPath("//*[@id='login-button']####").click();
 }

@AfterMethod
public void End() {

  driver.quit();
}

This is the error message I get from the appium server after running the TestNG test.

info: [debug] [BOOTSTRAP] [debug] * [@id = 'login-page']/div [1]/div [5]/div/input XPATH contextId: multiple: false info: [debug] [BOOTSTRAP] [debug] : { "status": 7, "value": " , ." } info: [debug] 1527. . info: [debug] : { "status": 7, "value": { "message": " .", "origValue": " , ." }, "SessionId": "51df32dc-3fdf-4b84-95f2-dd020590b861" } info: < - POST/wd/hub/session/51df32dc-3fdf-4b84-95f2-dd020590b861/ 500 1527,819 - 230 info: → DELETE/wd/hub/session/51df32dc-3fdf-4b84-95f2-dd020590b861 {}