class MainViewController: UIViewController, UITableViewDelegate, UITableViewDataSource, ActionButtonDelegate {

  @IBOutlet weak var tableView: UITableView!

  let dataArray = [
    [
      “title”: “Title1”,
      “phoneNumber”: “8888888888”,
      “email”: “test@email.com”],
    [
      “title”: “Title2”,
      “phoneNumber": "5555555555",
      "email": "test2@email.com"],
    [
      "title": "Title3",
      "phoneNumber": "2222222222"
      "email": "test3@email.com"],
  ]