I'm interested in debugging and monitoring a Windows Phone 8 application for which I do not have the source code. Android and iOS can both be rooted/jailbroken, which allows me to use tools like GDB (and others) to debug and monitor a running application, but I'm not aware of anything similar for Windows Phone 8.
Additionaly I want to monitor filesystem activity while running the application (I use Filemon for iOS for this task on iOS). Or is it easier to simply run the application in the Windows Phone 8 simulator and attempt to monitor the app that way?
How do you debug a Windows Phone 8 application without source code?