SystemTap4Android is a tool set for running SystemTap scripts on Android. It consists of three parts (repositories):
(1) An Android application provides the user with a graphical interface to control SystemTap scripts, view log files, and view the output of the scripts itself. Furthermore, an user can remotely control the application via a commandline tool.
(2) A modified version of the SystemTap source code. For further information what modification have been done have a look at the repository.
(3) An environment to maintain and compile different scripts for various devices. Hence, compiling scripts for Android is as easy as running a bash script.