sharing QGLContext in Qt for Android

[Andrea Bernabei]

Hi guys, I'm writing an application and I'd need to create a second
QGLContext to share data with the main one (used for GUI etc) so that
I can use it in a separate thread to preload meshes data and other
stuff without blocking the UI

The problem is, QGLContext::create(drawContext) which should create a
context which shares data with drawContext, always fails.

Am I doing something wrong, or is this a current limitation of the
Android Qt porting?