Android Remote Deep Links

I have the android remote working well with my Sony Bravia. I am struggling with deep links for the Foxtel App (Australia). Anyone know a solution to this? I’ve tried a number of different configs with no joy. I’ve added the app address that appears on the tv but when I press the button, the tv asks which App I’d like to open and internet explorer is my only option. Netflix, Prime, Disney and YouTube work flawlessly.

Is this related to Home Assistant in any way?