def find_css(selector)
      appium_driver.find_elements(:css, selector).map { |node| Appium::Capybara::Node.new(self, node) }
    end
def find_css(selector)
      appium_driver.find_elements(:css, selector).map { |node| Appium::Capybara::Node.new(self, node) }
    end
override