Is there a timeline on when to expect Apple TV Plus app for LG TVs?

I have a 2017 LG TV (55UJ6200) and a 55" 2019 LG UM7300PUA. Apple is telling me I have 90 days to sign up, but the lack of the Apple TV app on WebOS is making me hesitant to sign up. I tried AirPlay on the 2019 TV, I don't like how it relies on my phone. Disney Plus is even on my 2017 TV, I hope to see the Apple TV Plus app on the LG WebOS app store.