title: Calling native component function from React native
body: <p>I'm trying to create a custom component which will draw a graphic using OpenGL. What i'm hoping to do is call a function within these components from javascript that will start the drawing process so that all the animations begin in sync. I've read through the documentation and i see that you can call a function thats within a native <em>module</em> but i can't find a way to do it within a native <em>component</em>. How would this be best accomplished?</p>
  
  <p>Adam</p>