Android Camera Render is weird ( Elements Flashes - Some elements become upon others )

Hello All , i am creating a tower defence game
on pc , camera render is perfect no problem is happening
but on Android mobile
i found
that some elements become upon other one or cover it sometimes
sometimes no

some elements in as shown in another video ( the windows ) is flashing weird
so what do you think the problem

i thought about camera render path
i changed it to forward but nothing happen
so what do you think ?

Video 1 : File upload & sharing. Send large photos and videos. Online cloud storage.

Video 2 : File upload & sharing. Send large photos and videos. Online cloud storage.

no one ! ?

looks like Z-fighting, check if your overlay elements have some distance between them and the ground plane

what about the windows of the houses ?

Still looks like z-fighting. Try reducing your camera’s far plane clipping distance and increasing near plane distance. There could be many possible causes of this and it’s impossible to tell without knowing what settings and what shaders are used in your project, so it would be best to report a bug case and attach a project to reproduce this state.