Old plain way of handling gestures vs RxGesture framework. Rx frameworks can be found here - https://github.com/RxSwiftCommunity/RxGesture

NativeGestureRecognizer_vs_RxGesture.swift

// Native way
override func viewDidLoad() {
  super.viewDidLoad()
  let panGestureRecognizer = UIPanGestureRecognizer(target: self, action: #selector(self.handlePan))
  panGestureRecognizer.maximumNumberOfTouches = 3
  view.addGestureRecognizer(panGestureRecognizer)
}

@objc private func handlePan(_ sender: UIPanGestureRecognizer) {
    switch sender.state {
    case .ended:
        let translation = sender.translation(in: view)
        print(translation)
    default:
        break
    }
}
//____________________//

// RxGesture
override func viewDidLoad() {
  super.viewDidLoad()
  view.rx
      .panGesture { gestureRecognizer, _ in 
          gestureКecognizer.maximumNumberOfTouches = 3
      }
      .when(.ended)
      .asTranslation()
      .bind { print($0) }
      .disposed(by: disposeBag)
}