Do they have WiFi? In case I need to Uber or Lyft home for people whom don't have Data on their phones

Interesting question I didn't get a chance to explore that aspect of it. I do enjoy the food prices I can make my money stretch I wish it was more store to shop from but until then I enjoy the drive for the saving

I'm pretty sure as long as you have the apps on your phone that you can use your server or data .

I could not tell you why I use my data

No sure.