Hello, I found you in this thread.
(Sorry, I’m not allowed to post a link here)
I had the same problem.
[oo@oo-pc ~]$ waydroid app list
[16:22:59] Failed to get service waydroidplatform, trying again...
[16:23:00] Failed to get service waydroidplatform, trying again...
[16:23:01] Failed to get service waydroidplatform, trying again...
I saw your answer in there
The problem was caused by two ^@ characters in /var/lib/waydroid/waydroid_base.prop, so that the rest of the file /var/lib/waydroid/waydroid_base.prop, generated after starting the session, could not be generated entirely.
But I don’t understand how to change it
Contents of my waydroid_base.prop file
debug.stagefright.ccodec=0
ro.hardware.gralloc=gbm
ro.hardware.egl=mesa
ro.hardware.camera=v4l2
ro.opengles.version=196609
waydroid.system_ota=https://ota.waydro.id/system/lineage/waydroid_arm64/VANILLA.json
waydroid.vendor_ota=https://ota.waydro.id/vendor/waydroid_arm64/MAINLINE.json
Waydroid tools_version = 1.3.4
ro.vndk.lite=true
ro.product.waydroid.model=RK3588 OPi 5 Plus
Thank you for your help.