How to write a navigation app for android?

Question

Android

There is a goal - to write a simple navigator for Android. The graphic part is of particular interest - the map, objects on the map, the user's movement on the map. Where to start, what libraries to use? Prompt useful materials in this direction!

Answer 1

In general, it's all easy to google. But since you asked, start with google maps api , just on topic. But you will begin to understand this only after mastering the basics of development for android.

Answer 2

https://www.google.com - start here