class AppDelegate: UIResponder, UIApplicationDelegate {

  var window: UIWindow?

  func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
    ...
    let slideMenuController = SlideMenuController(
      mainViewController: mainViewController,
      leftViewController: leftViewController,
      rightViewController: rightViewController
    )

    window?.rootViewController = slideMenuController
    return true
  }
}

....
  func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
    ...
    let navi = UINavigationController(rootViewController: selectedMenuViewController)
    self.slideMenuController?.setMain(viewController: navi)
  }
....

var animationDuration: TimeInterval // default: 0.45

var leftVisibleWidthPercentage: CGFloat // 0.0 ~ 1.0  default: 0.45
var rightVisibleWidthPercentage: CGFloat // 0.0 ~ 1.0 default: 0.45

var allowedRightSwipe: Bool // default: true
var allowedLeftSwipe: Bool // default: true

var minimumMovePercentage: CGFloat // 0.0 ~ 1.0  default: 0.15
var panningLimitedToTopViewController: Bool // default: true

var mainNavigationBarLeftToggleButtonIcon: UIImage?
var mainNavigationBarRightToggleButtonIcon: UIImage?

func setRight(viewController newRightViewController: UIViewController?)
func setLeft(viewController newLeftViewController: UIViewController?)
func setMain(viewController newMainViewController: UIViewController?)

func showMain()
func showRight()
func showLeft()

func toggleLeft()
func toggleRight()