finally.

phones could have had this very useful functionality for a big while now.

Is there any way to have the 7a do this?

I was pretty annoyed that my pixel 6 didn’t come with anything equivalent to dex. I was pretty sure it was standard feature by then

If they actually do get it, I’m upgrading.

Hook it up to a hub and get keyboard and mouse too?

Oh, my old Huawei did this. Just got a new pixel, and figured it was a default feature of android.
I might have to experiment now, cause I’d hate to have to use it in a pinch and find it doesn’t work