My iPhone four is so previous that lots of new APPs won't work on it. That means I can not use Uber or Lyft. But guess what? I found a web site called GoGoGrandparent that works with Uber and various ride-sharing websites. Super uncomplicated. My driver has always been timely https://opensocialfactory.com/story18460629/new-step-by-step-map-for-airport-shuttle