opengl es - Serbipunk/notes GitHub Wiki tutorial for android https://arm-software.github.io/opengl-es-sdk-for-android/tutorials.html other tutorial https://www.khronos.org/api/opengles https://sites.google.com/site/webglbook/ http://opengles-book.com/es2/index.html https://www.jianshu.com/p/d483cae905a8