If you want to see Plex using big screen software like Android TV, Smart TV, and then appletv EX T, you should definitely connect your TV to your Plex TV account. To do the exact same thing, follow the exact steps below: The first thing you need to do is visit the program store or station store of your device and search for a Plex TV app. Launch the Plex TV app, then click the drop-down button.