Android GestureLibrary save and gestureLibrary is readOnly
<p>I am posting this question after a lot of google searching
and after looking at the gesture builder source code, which I am using to create and save gestures. 
The thing is my gesture Library that I am loading from a raw file gets loaded correctly but when I try to save a new gesture to it, it failed and the save method returned <code>false</code>. 
When I checked <code>gestureLibrary.isReadOnly()</code> it also returned <code>true</code>, does that mean I can't save to it, since it's read only? 
I am using all the permissions to write on external storage and internal storage.
Any help ?!</p>
