Where should we gather?

The simplest tool to find the point where you should gather.
This is the only way to avoid fight among friends.

A big man said, ""All you have to do is to gather at the center among you.""

functions:
- You can find the center among points you tapped at.
- You can copy or share the address of the center point.
- You can mark a point by its address.
- If you long tapped, the marker has its address in its info-window.

use cases:
ex1) decide the point for gathering.
ex2) find the center between here and there.
ex3) find the center of the world and you can cry at the point.