I've The new TV smart hub model 2018 ua49nu7100
All YouTube videos explain how to add the app on the old tv but the new one no one say how to add the application because it's not available in the TV app store
New Samsung smart hub 2018 model app not available
Re: New Samsung smart hub 2018 model app not available
It's not available now, the only thing you can do is search for the tutorial on this forum to compile it as developer and run it in your TV as test app.