A:Answer If you choose to operate the tv via the app, there is a button to toggle between the tv’s speakers, and those of your phone. A good set of wireless earbuds synced with your phone work great, but you may plug a set into your phone, as well(I have an iPhone).
So, if you're in the middle of watching something, simply use the app to switch the sound output from tv to phone(or visa versa), via the button with the headphone symbol.