Failed to create exploit-apk.

Nobody has claimed this yet.

Hey, wanna test some app with PoC one from qark:
```
C:\Users\ComputerUzer\AppData\Local\Programs\Python\Python36\Scripts>qark.exe --java C:\Users\user\VMShared\playground\Android_Mobile_APP\com.androidApp.stragan\ --exploit-apk
Decompiling...
Running scans...
Finish scans...
Writing report...
Finish writing report to c:\users\ComputerUzer\appdata\local\programs\python\python36\lib\site-packages\qark\report\report.html ...
Building exploit APK...
Traceback (most recent call last):
File "c:\users\ComputerUzer\appdata\local\programs\python\python36\lib\runpy.py", line 193, in _run_module_as_main
"__main__", mod_spec)
File "c:\users\ComputerUzer\appdata\local\programs\python\python36\lib\runpy.py", line 85, in _run_code
exec(code, run_globals)
File "C:\Users\ComputerUzer\AppData\Local\Programs\Python\Python36\Scripts\qark.exe\__main__.py", line 9, in
File "c:\users\ComputerUzer\appdata\local\programs\python\python36\lib\site-packages\click\core.py", line 764, in __call__
return self.main(*args, **kwargs)
File "c:\users\ComputerUzer\appdata\local\programs\python\python36\lib\site-packages\click\core.py", line 717, in main
rv = self.invoke(ctx)
File "c:\users\ComputerUzer\appdata\local\programs\python\python36\lib\site-packages\click\core.py", line 956, in invoke
return ctx.invoke(self.callback, **ctx.params)
File "c:\users\ComputerUzer\appdata\local\programs\python\python36\lib\site-packages\click\core.py", line 555, in invoke
return callback(*args, **kwargs)
File "c:\users\ComputerUzer\appdata\local\programs\python\python36\lib\site-packages\click\decorators.py", line 17, in new_func
return f(get_current_context(), *args, **kwargs)
File "c:\users\ComputerUzer\appdata\local\programs\python\python36\lib\site-packages\qark\qark.py", line 100, in cli
exploit_builder = APKBuilder(exploit_apk_path=build_path, issues=scanner.issues, apk_name=decompiler.apk_name,
AttributeError: 'Decompiler' object has no attribute 'apk_name'
```
This _AttributeError: 'Decompiler' object has no attribute 'apk_name'_ - what I can do with that?

Start with the call at qark.py line 100 that passes decompiler.apk_name to APKBuilder, then inspect the Decompiler definition and the reported command path. Reproduce the exploit-apk run and confirm that exploit APK creation completes without the AttributeError.

Written by the indexing model from the issue text.