I created a new screen and I want to add a custom action to it for printing via device hub. I have done a couple of actions for device hub on existing screens as graph extensions, but i am having issues with doing it in a custom screen. Below is the code. I pretty much copied the existing ones that i had and changed the information where needed. i dont show any errors, but when i build this, the action doesnt appear on the screen. Did i miss something? I found several examples of device hub on existing screens but i cant find much on adding it into a new screen. Below is the code that i have. Thank you in advance.
