Google TV Apk wanted?

I would like to get a client for Google TV, the android APK does not show up on the google tv play store.

If anyone has found a way to side load the android APK let me know. I am trying to access my home dvr, I have twingate successfully running in my home lab and can access those resources with my laptop and android phone.

I have also tried to setup a travel router using a RPi4 and RaspAP and was not successful, I got the headless client installed, and it showed connected in the twingate dashboard, but I was not able to get it to restart after a reboot, it starts and then when doing a twingate status it shows not running. I was not able to test if I could access anything from the AP.