"We offer new support options and therefor the forums are now in read-only mode! Please check out our Support Center for more information." - Vuforia Engine Team

Plane finder doesn't work

Hi! I'm trying to make android AR app wich just shows 3d model on ground plane, but plane detection doesn't work neither on smartphone nor in unity preview using web camera. Image targets work well in both cases, but when i try to launch project with plane finder it doesn't even show reticle.

I use Unity 2020.20.30f1, Vuforia 10-5-5, my phone is samsung s21 with android 12.

thanks