title: android 3d world map similar to google earth
body: <p><img src="https://i.stack.imgur.com/wMgeo.png" alt="enter image description here"></p>
  
  <p>I saw this app named Geo Challenge on playstore and would like to develop one for my school project. Basically what I wanted to develop is a country quiz game. It is similar to google maps but on 3d. More like google earth. I wanted to develop on google maps but sadly it needs internet connection. Same functionality as to google maps if possible that can put pins on. Would some kind enough suggest any api available for this? Thanks alot.</p>