How to find the file. APK applications already installed

A. For applications that are installed on the sdcard-through Root Explorer go to: mnt / ASEC / (select folder name of the application, the application starts here with the com name, for example: "com.expensemanager-1/pkg.apk >> copy the file. Existing APK in that folder into another folder on the sdcard and rename >> share

B. For applications that are installed on Internal Memory-through Root Explorer to: data / app / (select the name of the application is already within the format. GER) which copy and rename as above.

C. Removing Default Application-through Root Explorer go to: system / app / (select applications)