What is the best way to display a map in an android application?

Question

Android

Hello.
You need to display a map in the application. What is the best way to do this, preferably without using an API?
Use-case is as follows: the user opens a fragment with a map, puts a mark on it, then its coordinates are saved.

Answer 1

what do you understand by
?
but in general, the most standard behavior - open the map, on top of it in the center is a marker picture, the user puts a mark, take the coordinates of the center of the map ... something like this