How much privacy is Android Apps taking from me ?

Many companies are using unethical ways of using our privacy just to increase the quality of their apps. I personally avoid and never download an app that can read or access my privacy but still their is a huge list of addictive games and cool apps that dont bother my phone privacy and let me enjoy the app with out any unethical policy. Apps like are Air Flight Control and Guns & Smoke or Bird hunting. These are the best apps which are designed for pure entertainment.