I have developed an android application which works on both smartphone and tablet plateforms. How can I make this application works on android TV and android mini pc?! Do I need to change the layouts or I have to develop an independent application for each plateform?
For android tv application you need to create independent app because it is using leanback library structure.
And same tv app will work with android Mini PC but remember the device which you are using is minimum with Api Level 21 because the tv apps are only run above api level 21.
I hope this information will help you to develop your tv application.