BTW, i have tried Accelerated surface lib, Informatix:
Dim sa As AcceleratedSurface
sa.Initialize("", True)
Log("IsHardwareAccelerated=" & sa.IsHardwareAccelerated)
Result is always false :-(, on any of 2 devices and PC emulator, and with any manifest settings (true or false). But one device is Android 4.0.3 that has this error (UnsupportedOperationException (@GLES20Canvas:drawPicture...)), others work OK.
How detect for sure if the device is accelerated ? :-(