OLA Maps Fixes

[Polymath-Saksh]

Enhancements:

1. Pointers for From, To, and Current Location Design (Polygon->Circles)
2. Support to choose locations by tapping on the location.

[Polymath-Saksh]

Ported to Native view under the map-fixes branch

• Make fixes for markers

• Design the UI better for the maps

• Add dark mode switch for the map (Not the app theme)