Learning more about 3D graphics on Android

Of course, in the world of 3D graphics, drawing a cube is similar to printing "Hello World"; it is just a basic demo. Although we have introduced meshes, transformations, and perspective, there are many other topics that we have not touched at all, such as lighting, materials (realistic-looking surfaces), and importing an artist's work from 3D art packages. For a deeper understanding of 3D graphics on Android, have a look at these books:

There are also many books on Android game development that may include a good introduction to 3D graphics.