[CrackBerry Question]

trying to help my sister sideloading Showbx app to her playbook. Finally was able to using ddb tool. The app was downloaded but as soon as I opened it this message apperars on the screen " The application Blackberry keyboard (process system.apps) has stopped unexpectedly. Please try again" and then it forces me to close it. can somebody help me? I am not an expert in computers and tech things, mostly google things and use the help of youtube

[Lusitano17]

I don't believe that the PlayBook can actually run Showbox. It doesn't have the android runtime available in order to do so.
You would have to use a converted apk to bar file and sideload that but I still thing you will have issues.