Ok, I found on forum proper function here.
`import static com.kms.katalon.core.testobject.ObjectRepository.findTestObject
import com.kms.katalon.core.mobile.helper.MobileElementCommonHelper
import io.appium.java_client.MobileElement
MobileElement element = MobileElementCommonHelper.findElement(findTestObject(‘element id’), 10)
element.click()`
