Not Able to find elements with XPath in Appium 1.7.1

I am having problem in finding elements in Appium version 1.7.1 in IOS platform. I can see the Xpath with Ios inspector but cannot click on those element using XPath. Getting time out exception.

1.Which iOS version you are using?
2.Application is launch in simulatar

please share the capabilities

ios 11.0.2
application is running on ipad

capabilities.SetCapability(“appium-driver”, “1.7.1”);
capabilities.SetCapability(CapabilityType.Version, “11.0.2”);
capabilities.SetCapability(“platformName”, “iOS”);
capabilities.SetCapability(“deviceName”, “iPad Mini 4”);
capabilities.SetCapability(“automationName”, “XCUITest”);

I am also having the same problem .
It cannot find the elements .
OS Android 7