This Titanium module for Android provides two missing Android API values: Environment.getExternalStorageDirectory() and Context.getExternalFilesDir().
Examples in the example directory, and API reference in the documentation directory.
The module is already compiled. Download the dist/dk.mikkendigital.mkdfs-android-0.1.zip file.
This module is Copyright (c) 2013 by Mikken Digital S.M.B.A. All Rights Reserved. The MIT License (MIT)