When I asked about implement at command on rooted android and get the result the answer I get is a program called atinout: http://atinout.sourceforge.net/ I downloaded the folder which include c program.
The problem is that I failed in getting the apk file.
the one how write the answer told me "To compile normally you just run make". but this didn't get me the apk file. it got me an executable file.
What shall I do to get apk file?