Smali Control Flow Graph's
Smali Class Method CFG.
$ flow.py -c smali/android/system/CoreService.smali -m run Method CFG
Smali Class File CFG.
$ flow.py -c smali/android/system/CoreService.smali Class CFG
Smali Calls XRefs CFG.
$ xref.py -d smali/ -m XRefBoth -f "android/system/a/g->a" XRefs CFG
