Android card view based app - needed ready to buy immediatly

Hai, I want to buy an android card view based app. My main requirement is to have best in UI and UX. Background stuff are not important for me, like REST APIs and all but if it is there its good. Basically I need template code. And I don't want to spend time, so I want to buy your existing code. If you already have samples then please share those screens so that I could go ahead without much of wait. My major focus will be landing list of recycle view based content and its detailed screen. Better if you have also used some graph and all. Other then these, splash screen, landing page. I can develop all these by my own but unluckily I am much loaded and don't have much time. Regards, Abhishek