Actions class throwing error

Hi Team,

I am facing below issue when i am using actions class to click an element. I have used below code , i am executing script on mobile browser chrome
//This method is to perform Click
def public static void ActionClick(TestObject to)
Actions a = new Actions(driver)
WebElement element = WebUiBuiltInKeywords.findWebElement(to);

org.openqa.selenium.WebDriverException: An unknown server-side error occurred while processing the command. Original error: Could not proxy. Proxy error: Could not proxy command to remote server. Original error: 501 - "unimplemented command: session/069d7a7d67b6dbdfb1174b6170b9696a/actions