Unable to find element with xpath for Add -ons text (Correct xpath) - selenium

Question

driver.manage().timeouts().pageLoadTimeout(40, TimeUnit.SECONDS);
driver.manage().timeouts().implicitlyWait(30,TimeUnit.SECONDS);
driver.get("http://www.spicejet.com");
Actions action = new Actions(driver);
action.moveToElement(driver.findElement(By.xpath("//a[contains(text(),'Add-Ons')]")))
.build().perform();
Thread.sleep(3000);
driver.findElement(By.linkText("Hot Meals ")).click();
driver.close();
Unable to locate element with xpath //a[contains(text(),'Add-Ons')
Its it regarding frames?

Answer 1

your xpath can find the correct element when I verify it by manual. I suspect the page not load completely, please add some sleep after dirver.get() for debug purpose.
driver.get("http://www.spicejet.com");
Thread.sleep(10*1000) // sleep 10 seconds to wait page open completely.
Actions action = new Actions(driver);
action.moveToElement(driver.findElement(By.xpath("//a[contains(text(),'Add-Ons')]")))
.build().perform();

Answer 2

Sometimes exact element can't be found using By.linkText()
You just use cssSelector like below:
driver.findElement(By.cssSelector("#header-addons > ul > li:nth-child(5) > a")).click();
Thread.sleep(3000);
instead of the line driver.findElement(By.linkText("Hot Meals ")).click();
You can also use xpath instead like below:
driver.findElement(By.xpath("//*[#id=\"header-addons\"]/ul/li[5]/a")).click();
Thread.sleep(3000);