waydroid
https://github.com/n1lby73/waydroid-installer
https://wiki.archlinux.org/title/Waydroid

- Installation  
 `yay -S waydroid` (AUR package)
- Prerequisite
  As arch linux default kernel arent supported by waydroid so install another one ie `linux-zen` and its headers
  `yay -Ss linux-zen linux-zen-headers`
  Now create initrd by (in arch it is mkinitcpio)
  `mkinitcpio -p linux-zen`
  Then finally include it in grub file by
  `grub-mkconfig -o /boot/grub/grub.cfg` and `reboot`
  and in `Advanced options for arch linux` select `linux-zen` kernel
- Initialization
  Run `sudo waydroid init`
  It will check in the directory  `/usr/images/waydroid-extra/images` if image and vendors are installed or not. If not installed then it will install them of lineageOS in the directory `var/lib/waydroid/images`
  Make sure that `waydroid-container.service` is started
  `sudo systemctl enable --now waydroid-container`
- Usage
  Starting waydroid session
  `waydroid session start`
  Then in another terminal type
  `waydroid show-full-ui`