title: Zoom to nearlest marker to the user location react-native-maps
body: <p>In this case I needs to show at-least one marker and user location on map load. Is there any way to achieve that?</p>
  <p>My approach is to get the nearest marker from user location and add it and current user location to <code>fitToSuppliedMarkers</code> so it'll show user location and nearest marker and chnage zoom level according to that. any ideas?</p>