I'm using Poco X4 Pro (Adreno 619) I've created & mounted 20GB ext4 image in data partition. extracted Arch Linux ARM rootfs tar into it. bind mounted its usr into /usr and took care of /etc /bin etc. (/dev /sys /tmp vs. already present) and finally managed to run xfce bare metal with Termux-X11. I've tried both as normal user and root, tried both Chromium and Firefox but couldn't get HW acceleration. Installed vulkan-freedreno, probably not related to app hw acceleration but installed xf86-video-freedreno also.
Any ideas or solutions welcome...