This application is an example of an error for Stackoverflow forum
In order to call it up, it is necessary to enable "Don't keep activities" in the development options on the smartphone or emulator. Then turn on the SampleBPE application and move the tabs left or right. Now you have to leave with the Home key and enter again with the use of the recent apps key. When everything is done correctly, moving the tabs to the left or right will cause an error.