Why doesn't this `rbxasset://` image load on mobile?

So I made a menu that kinda looks like Roblox's new menu. But the problem is, the image doesn't load. Path I do not want to share because I'm afraid it will get leaked. Code:

--I have the ContentProvider
local i = {script.Parent.otherframe2.Image}
ContentProvider:PreloadAsync(i)
script.Parent.otherframe.Image = i[1]

It's not a Frame though, it's an ImageLabel.

Thanks, b_mni.