It's nearly 2020, we have been asking for this app for nearly 2 years. The Sony TV platform is Android and an App is already available for Samsung and LG TVs running the same OS. Please confirm if there is some form of exclusivity arrangement in place with these manufacturers - it's the only reason I can see that NOW TV refuse to port the app to other Android TV's. It's a joke.
@Anonymous User As I understand it, a beta trial of a native app to run on Sony Android tv was announced some time ago. I applied but I didn’t hear anything further (probably because I was already beta trialling the Apple tv app). Presumably it’s still in the works!