backdoor-apk is a shell script that simplifies the process of adding a  backdoor to any Android APK file. Users of this shell script should  have working knowledge of Linux, Bash, Metasploit, Apktool, the Android  SDK, smali, etc. This shell script is provided as-is without warranty of  any kind and is intended for educational purposes only.      Installing        R3d-d3v!L@abh ~/Desktop $ git clone https://github.com/dana-at-cp/backdoor-apk.git  R3d-d3v!L@abh  ~/Desktop $ cd backdoor-apk/backdoor-apk/  R3d-d3v!L@abh  ~/Desktop/backdoor-apk/backdoor-apk $ chmod +x *.sh  R3d-d3v!L@abh  ~/Desktop    /backdoor-apk/backdoor-apk $ ./backdoor-apk.sh                   Change log backdoor-apk v0.1.7      +**Improvements**  +- Automatic generation of Metasploit resource script to handle selected payload (credit to John Troony for the suggestion)  +**Bug Fixes**  +- Fixed persistence hook breakage caused by upstream changes in Metasploit      Usage:      Video Tutorial