Couple of hours ago I posted a problem I have on OnePlus 6T with playing video on textures. I thought the problem was not happening on the sample app provided by Vuforia, but it actually happens (Vuforia + sample version 8.3.8). You just have to pause the video, and you start to see weird green/pink rectangles on the screen.
Here is a screen capture video (I start the video, pause it, pay it again, and pause it again) : https://www.youtube.com/watch?v=DQv8_kx8Vm0
I hope this get addressed quite soon. We need to update to latest Vuforia for 64 bits support, Google will not authorize updates after the 1st of august without 64 bits binaries.
But right now, we can't update with this behaviour, OnePlus 6 is a very popular device, and it could certainly happen on other OnePlus devices or other brands/models too.
So after the 1st of August we won't be able to publish updates to our apps if nothing is done to fix this. Thanks for your help/support.