I have two meshes sitting over each other on terrain. Both of these meshes uses a blending technique for showing the transparent images, on PC it works without any problem but on mobile only one mesh is visible.

[Screenshot Attached]
On mobile only the arrow is visible but the grid is not visible. On PC the meshes appears fine.

How should i fix this issue.

Heya
How do you draw this and where do you draw it ?
It might be because some function you are using are not available for mobile make sure you check the calls it should be in the comments

As I said they are objects placed on the terrain using editor. No code is involved.

Sorry i did not get that from your first post
Have you tried switching the editor from rt deferred to actual opengl compatible render ? Like rt simple or rt forward ? Is it still draw correctly?
Even things set on the terrain in the editor needs to go thru the render phase. This might be your issue

Yeah something is wrong on mobile when it goes through the render phase. Thats why I am asking how to solve it.

Your Mobile device may have lower precision for vertex/pixel shaders / depth buffer.
You may try to increase D.viewFrom, decrease D.viewRange, move the objects higher (so they have bigger distance between each other / the terrain).

Apparently it was a problem related to class of the object. I made the class of both the object to terrain and they are appearing fine now.

Thanks