Hello,
I have a good background in computer graphics with OpenGL ES 1/2/3 on Adroid. Please give more details about what you need implemented.
Thanks and let me know if you are interested to work with me,
Paul
I am an expert android developer im willing to chat with you about the project and discuss the fixes even before you choose a freelancer, so i have experience with open gl on android so i will be waiting for your messages