Backdoor.apk, How a script in bash can add a backdoor to apk easily

Backdoor-apk, it's a script in bash, writed by Dana James, this make easy the process to add a backdoor to any file APK of Android. You need to have practical knowledge of Linux, Metasploit, Apkool, SDK de Android, smali, etc. The code is here:

https://github.com/dana-at-cp/backdoor-apk/blob/master/backdoor-apk/backdoor-apk.sh

You'll find the APK recompiled in directory  "original/dist", Then install the APK on any compatible device Android, run and and handle the connection meterpreter through the script resources : msfconsole -r backdoor-apk.rc

Project: https://github.com/dana-at-cp/backdoor-apk

Source: http://www.hackplayers.com/2016/12/backdoor-apk-un-script-en-bash-para-facilitar.html