glGetFloatv is defined in OpenGL ES 1.1 but no in OpenGL ES 1.0. If glGetString(GL_VERSION) returns "1.0...", you should
 avoid using this function, otherwise unexpected results may occur now or with future updates.

glNewList, glCallList, glDeleteLists, etc are not part of OpenGL ES, but they are part of OpenGL ES SC. For this reason,
 it would be better not to have functions with identical names, even if you would expect these to be defined in 
libGLES_SC only, and not libGLES_C[M|L]. To my knowledge, these entry points were added for very specific uses and 
should not be for general use.