问题
I installed my android app(apk file) on my phone, when I go to my files: i can't find my com.myappnamefoler.net in folder(/sdcard/Android/data). is there a default path?
回答1:
check in data/data/com.myappnamefoler.net
回答2:
You should find in /system/app or /data/app
回答3:
If you saved the files in the folder provided by getFilesDir() , it will be in the folder /data/data/<your.package.name>/files in the root of your system, not on your sdcard. (To view this, your phone needs to be rooted)
If you saved the files in the folder provided by getExternalFilesDir(), it will be in the folder /sdcard/Android/data, /sdcard0/Android/data or a similar directory.
来源：https://stackoverflow.com/questions/12596959/how-to-find-the-apk-path-on-android