I have 2 versions it seems of Google Maps. 1 goes straight to he map after tapping the icon, 1 have a blue "Navigation" logo and load bar below it. The latter kept saying "unable to reach your destination" or something like that, so I slid it to trash. I'm trying to find out how to get Google Maps WITH turn-by-turn navigation. Ever since I moved that one icon to trash, I can't seem to get the one that has that blue Navigation load screen. ???