We know that the extracted PlayBook OS 2.0 native messaging applications work on the Dev Alpha, but they do not scale properly on the device until now… If you have a Dev Alpha and have been wanting the native messages running on the device with perfect scaling you are in luck.
OSBB has successfully extracted the OS 2.1 file for native messages! This .bar file can be sideloaded to the Dev Alpha right over top of the OS 2.0 native messaging apps if you have already installed them. If you have not installed them then you are still in luck for getting native messages up and running!
Download OS 2.1 native messages bar fileVia: N4BB