This is my first app (The LG Connect one is the second).
LG Esteem Optimizer, removes junk system apps. So far doing very well too Learned where I went right, and wrong and it shows in my second app. In this one I used the designer, in the second app all UI was done in code programmatically and dynamically. The first app had some hard coded stuff i didn't like so much, and a bunch of scripts. The second one is a lot of re-factored code neatly packed into code modules, and very easy to adapt to other phones and extend. I also spent quite a bit more time making a more modern polished UI.
LG Esteem Optimizer, removes junk system apps. So far doing very well too