title: GL ES 2.0 Shader Debugging
body: <p>Is there a way to debug Shader GL ES 2.0 for Android?
  Launch the application on the Samsung S3 and crashes.
  On the desktop, everything works.
  Compiling Shader passes successfully. I.e. the problem is at the stage of working inside the fragment Shader.
  I suspect some inconsistencies in the precision of the data.
  I work in Eclipse.</p>