I have both Uber and lyft on my phone. I almost never use Uber anymore because of their business practices. Buy lyft , just how easy can it be. Just before I need my ride a call lyft. On the screen it says how far away and about how many minutes until arriving. I meet them at the gate, get I , get to destination say have a great day, give 4-5 stars and a tip right in the app, and keep on going.
Now trying to find a phone number for taxi, and calling them (must use Bluetooth) wait 20 minutes and how in the heck could I even tip? I haven't carried cash in about 6 years now.
I bet I could call up lyft in any country if I visited one. If not, just Uber a ride.