title: How do I add a file to an Android project and then load it using the NDK
body: <p>I am using the latest version of Android Studio (2.2.3) and I have loaded up the HelloGL2 sample project.</p>
  
  <p>I now want to add a file (any type of file) to my app, and then be able to open it and read it in the c++ code using something like c's fopen etc (any direct file access api is fine)</p>
  
  <p>How do I do this?</p>