I have this tv. Absolute garbage. If it does support any apps, they crash all the time. Crave, YouTube and Plex in particular.

For a while YouTube just straight wouldn't work and it was because I corrected the time zone in the clock. So I set it back to default and it worked again. Now the time is always wrong so the cable I have through my provider doesn't work right. The channel guide is always off and I never know what's on and when. Cool.

Sometimes I shut the tv off and the audio plays for a few minutes. Screen is off. Still sound. Cool.

The built in Chromecast is so useless I just use my Ultra instead. Cool.

I use voice control quite a bit and probably 70% of the time the tv isn't available for whatever reason. Cool.

Before I bought the tv, the reviews said everything was great except the remote. I figured how bad could it be? Really fucking bad. A couple times a week I'll have to either manually turn the tv on, or that won't work and I'll have to unplug it, plug it back in, turn it on manual and then use the remote. Cool. Sometimes it's such a pain in the ass I just don't even bother watching or playing anything.

Get a fire stick if you want apps to work smoothly.

I'll never ever buy a bargain tv again.

You need to get a dedicated external device for your streaming, smart TVs with built in androidtv are generally underpowered and less likely to get updates.

I don't have that model, but I do have a Hisense with AndroidTV built in. What problems are you having with the wifi and remote?

As far as Disney+, are you not seeing the app in the play store?