The new Update of Arcore[12.6.19] chrashes after an ar app[Measure, Google Ar Search] is opened.
The old Version of ARCore[21.5.19 from https://arcore.de.uptodown.com/android] it works
Xiomi Mi 8 MIUI Global 10.3 | Stable 10.3.2.0

Error message:

Confirming same issue occurred on my phone same Xiaomi release, none of ARcore aps are working just black camera instead.
I have the same problem on my Mi8.
Confirming on Mi8 (latest ARCore version installed)
Tried using Google Measure app, get following error:
unknown ARCore error (FatalException)
I'm using 10.3.3.0 PEACNXM (stable) from xiaomi.eu
I tried ARCore 1.7 and it works. I'll stick to it until the issue gets solved.
I have MIUI 10.3.3, ARcore is broken here
The same is happening here on my Mi 8
Still crash on arcore 1.10
Confirming its working again. Version 1.10.190603116 update from 19. July 2019
Thanks for the update, guys
For me it has returned to work with the latest version of ARCore (19 of July 2019)
Most helpful comment
I have the same problem on my Mi8.