android module get file from appdata, appdata-private

i am downloading files to directories: Ti.Filesystem.getApplicationDataDirectory(); -> appdata-private:// Ti.Filesystem.getExternalStorageDirectory(); -> appdata:// (/data/data/com.test/files/appdata)

but i can't get files from there with native functions.

public static File getExternalStorageDirectory (); give a path: /mnt/sdcard/Android/data/com.test/files

so how do i get correct path?