Welcome.
From AUR (en) - waydroid:
“Before install Waydroid, make sure that your kernel supports binder and ashmem module (currently only linux-zen does).”
“Keep in mind that Waydroid only works with Wayland compositors. It also does not work yet with proprietary NVIDIA driver.”
"After install waydroid and waydroid-image, run this command to initialize the container:
# waydroid init
… Then the container can be started via waydroid-container.service."
If you require additional help, please read:
and the other related Tutorials, before you post again. Cheers.