code: def click(self, x, y):
          '''
          Simulate click operation
          Args:
              - x (int): position of x
              - y (int): position of y
          Returns:
              self
          '''
          self._run_nowait('target.tap({x: %d, y: %d})' % (x/self._scale, y/self._scale))
          return self click(self, x, y):
          '''
          Simulate click operation
          Args:
              - x (int): position of x
              - y (int): position of y
          Returns:
              self
          '''
          self._run_nowait('target.tap({x: %d, y: %d})' % (x/self._scale, y/self._scale))
          return self
docs: Simulate click operation
          Args:
              - x (int): position of x
              - y (int): position of y
          Returns:
              self