How to run texture on Gear VR?

Hi ! I created a landscape using 3d terrain game object. When I run it on Gear VR without texture, it works. But if I add to the terrain any texture (grass, sand,…), it doesn’t work with Gear VR. There hasn’t been shown any problem announcement. What can I do to run terrain with texture on Gear VR?

Thank’s in advance for any advice.

Bumping this - I have the same issues and it looks like it’s also unresolved here: Unity Terrain crashes Gear - Meta Community Forums - 307926