Make a delivery zone on the map with the ability to manually check the address?

Question

Google Maps

Greetings. In what maps can you make different zones, so that you can then drive the address into the search and see which zone it falls into? Log in with a mobile browser. I did it in Google maps, but after the last update of the Google maps application, on iOS, it hangs.

Answer 1

On any where there is a geocoder. You give him the address - he gives you the coordinates. Next, check which polygon of the zone it fell into.