Features to add (might stagger these out across a few releases):
  • show user GPS location automatically on the map without extra logic
  • onPress event to include tapped coordinates, so e.g. new markers can be added
  • draggable markers
  • animated position change for markers
  • polygon/circle/line overlays
  • iOS/Android default markers with custom colors
  • callout text bubbles on markers
  • "bottom drawer" functionality
  • heatmaps
Stretch goals:
  • web support