follow_along_with_video_below_to_see_how_to_install_our_site_as_web_app
Note: this_feature_currently_requires_accessing_site_using_safari
I've had some fun doing this myself as well. Only found 5 or so but its really an awesome way to get out and explore new places. All modern smart phones can do this now I'd imagine. I first tried in 2010 with a garmin GPS (meant for cars) and it didn't work to well lol