code: def swipe_up(self, width: int = 1080, length: int = 1920) -> None:
          '''Swipe up.'''
          self.swipe(0.5*width, 0.8*length, 0.5*width, 0.2*lengthf swipe_up(self, width: int = 1080, length: int = 1920) -> None:
          '''Swipe up.'''
          self.swipe(0.5*width, 0.8*length, 0.5*width, 0.2*length)
docs: Swipe up.