How to make Pixelstudio's skydome works on Mobile(iOS & Android)?

Link of the skydome: Skydome/Assets/Skydome at master · Pixelstudio/Skydome · GitHub

Pixelstudio’s skydome works well in Editor, but comes to mobile it fails.
I think the shader is where the problem is. But i know little about shader.

Can you help me or if someone have done this work

I have very similar problem with Mali400 devices (Galaxy Note 1 and 2) but not with a Galaxy s1… Have you already solve the problem?