Cannot Install Anti-Theft Rooted

Hello,

I had the Anti-Theft app installed in my phone, but then i discovered that I need the “Rooted” app for use of some features that my signature allows me, so i uninstalled the Anti-Theft and tryed again, this time, through Avast App > Anti-theft > Anti-theft (install) > Advanced Mode Installation > Root Instalation > Chose a name for app > Made the download of installation package > Installed through Recover Image Method (because the other doesnt worked) > When asked, chosed the “Use EDIFY”, with binary format “Jelly Bean”.

Then displays to me “Installation Finished”, but nothing changes.

What I’m doing wrong, and what should i do?