Adding Apps

You can’t. DIRECTV STREAM channels only show up in the Guide. What streaming device do you have? You’ll need to access these apps by exiting out of the DIRECTV STREAM app and under ‘Apps’ will be these downloaded applications.

Those don't show in the guide. Only Netflix, Prime video, and HBO max do. They are easy to access though with the app button on the Directv Stream remote---or--you can say the name of the app when pressing the voice search button to open it.