Good news... with Link you're now able to Play your scene WITHOUT building the apk!
All I did was download the latest Oculus package from the Asset Store and install it.
Download and install the Oculus desktop software.
Connect the PC to Quest via approved USB cable.
Open the Oculus desktop (make sure the Oculus desktop software finds the Quest) and keep it open or minimized.
Check to see if the Rift style home area loads. If so you're good.
Then open your project/scene that's setup for Quest and hit the Play button.
I also tested an HDRP Rift project and that works too.