GPS signals bounce off skyscrapers so it doesn't work so well in any city. But hopefully the AR they showed at IO will solve that problem: https://techcrunch.c

GPS signals bounce off skyscrapers so it doesn't work so well in any city. But hopefully the AR they showed at IO will solve that problem: https://techcrunch.com/2018/05/08/maps-walking-navigation-is-googles-most-compelling-use-for-ar-yet/ https://techcrunch.com/2018/05/08/maps-walking-navigation-is... If not, the current strategy I use is to google map search a business I see and the street name and that usually works.