Jul 25, 2020
Some major changes occurred to storage in Android 4.4 (see Android's Storage Journey).So the following is generally true for Android 4.4+ and particularly 6+. This is from my detailed answer to How disk space is used on Android device?.Apps files are saved (by system and app itself) to internal and external storage under different categories. App data and files | Android Developers Dec 27, 2019 Back up or restore data on your Android device - Android Help
Jan 15, 2020
Some major changes occurred to storage in Android 4.4 (see Android's Storage Journey).So the following is generally true for Android 4.4+ and particularly 6+. This is from my detailed answer to How disk space is used on Android device?.Apps files are saved (by system and app itself) to internal and external storage under different categories. App data and files | Android Developers
On the Data Usage Screen, make sure you are on the Mobile tab and scroll down to take a look at Apps listed under section App Usage. As you can see in the image above, the amount of mobile data used by each app is listed next to the app. Also, the Apps consuming the most amount of data will be appearing at the top of the list. 4.
Free up space - Android Help Memory is where you run programs, like apps and the Android system. Important: Some of these steps work only on Android 9 and up. Learn how to check your Android version. Free up storage. Permanently deletes all app data. We recommend trying to delete from inside the app first. Delete or move files. Delete downloaded files. path - Where does Android app package gets installed on /data/data/APP_PACKAGE_NAME The APK itself is placed in the /data/app/ folder. These paths, however, are in the System Partition and to access them, you will need to have root. This is for a device. On the emulator, you can see it in your logcat (DDMS) in the File Explorer tab