Presentr also comes with a cool AlertViewController baked in if you want something different from Apple's. The API is very similar to Apple's alert controller.
let alertViewController = AlertViewController(title: title, body: body)
let deleteAction = AlertAction(title: "Sure 🕶", style: .destructive) { (action) in
print("Deleted!")
}
let okAction = AlertAction(title: "Ok", style: .custom(textColor: .green)) { (action) in
print("Ok!")
}
controller.addAction(deleteAction)
controller.addAction(okAction)
presenter.presentationType = .alert
customPresentViewController(presenter, viewController: controller, animated: true, completion: nil)