Android Prime number Optimization app

I want an expert Android programmer to write a simple app for me with at least 3 different Optimization Algorithms. This app will be used for learning purposes. The app should explain how to best improve performance with mathematical Algorithms. I want 3 different Algorithms and there must be a Timer that displays result of each Algorithm. There should also be some graphics that displays the performance of each Algorithm. (The programmer can chose what type of graphics to use) At each Algorithm I want a well written comment on how the specified Algorithm is supposed to work and witch of the 3 Algorithms gives a better performance and way. Note that the app should be written in pure opp. So don’t put all code in 1 class.