@Override
    public void glDrawArraysInstancedARB(int mode, int first, int count, int primcount) {
        JmeIosGLES.glDrawArraysInstanced(mode, first, count, primcount);
    }
Implements OpenGL ES 2.0 and 3.0 for iOS. 

@author Kirill Vainer, Jesus Oliver
jme3-ios/src/main/java/com/jme3/renderer/ios/IosGL.java