Possibility to change render resolution of the app

Been trying to figure this one out for a couple of days. Despite my phone running natively at 1440p resolution the app renders at a measly 485px * 977px. This wouldn’t be a problem in most circumstances however using browser mod popups the popups are natively wider than the render resolution of the app, causing info to be cut off.

Why is the app rendering so small, and what can be done to fix this issue?

I also would like to change this.
In windows you hold control button and scroll wheel up or down.
I just tried this on a google tv box hoping it also would work but it does not.

Does anyone know if it is possible?

On a 1080p screen HA is so zoomed in I can only fit to columns. like two entity cards.