I just got this ANR/Crash log from Google Play for a user:

Code:
java.lang.NullPointerExceptionin Events.CEventProgram.handle_Event
java.lang.NullPointerException
at Events.CEventProgram.handle_Event(CEventProgram.java:1293)
at Objects.CExtension.generateEvent(CExtension.java:358)
at Extensions.CRunAndroidDialogs$1.onClick(CRunAndroidDialogs.java:464)
at com.android.internal.app.AlertController$ButtonHandler.handleMessage(AlertController.java:166)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:137)
at android.app.ActivityThread.main(ActivityThread.java:4424)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:511)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:787)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:554)
at dalvik.system.NativeStart.main(Native Method)
I think, reading this it's Android Dialogs causing the issue.