I own a Sony 65xf9005 and for the past 3 months i tried to find a solution without luck.
The main problem is that they dont work with Netflix, Youtube or aerial TV (because of DRM or smth like this).
So, can someone help me with a suggestion or a setup?
Since you already own an android device, you can look at alternative players.
For YouTube there are non drm players that ppl have reported works with ambi div tvs.
For Netflix I don't know if any app can do it. I however used an app that pirates use as alternative to netflix/prime/disney/hotstar..
Although I have subs with all these official apps, I simply used this other app because the movie I was playing was too dark for me to view on the official app as they don't have the settings to increase brightness in them. And that pirates app has ability to play in full screen removing black bars as well as increase brightness to your liking from within the app for particular movie. It is my understanding it may work with amb diy light setup.
Then this is not a solution to your query rather a complete different alternative.
The new version of Govee tv smart led lights are a good alternative to philips expensive setup.
I owned the old version and got the new version and I can say color accuracy and detection is much improved and the camera can now be placed at bottom or Top of screen as you prefer.
I was still not happy with the color accuracy, but accidentally improved it alot by placing the Govee camera on top of my creative HD cam which sits on top of my TV. ( the distance increased the cameras detection level) Because cameras pointed at tvs detect the blue lights emitted.
An approx inch off the TV the blue lights were less detected and other colors got registered. I think this is closest non philips solution one can get that will work right off your TV and will work on all programs. Expect color accuracy to be off slightly, it is definetly not as accurate as ambi diy setups.
A cheap alternative https://m.blitzwolf.com/USB-RGB-TV-Strip-Light-Kit-2M-p-672.html
Might be a bit late to the party but I think this is what you're after
https://ambivision.tv/shop/ambivision-pro-ambient-lighting-system/
Since it uses a camera to record the screen it will work fine with anything.
Phillips hue sync box and gradient light strip or play bar