Shadow for ios

Hi folks

I am using unity version 3.4 and I want to use shadow for iphone.I am making a small city and i need shadow of building on the road (like in pic).but the problem is that there is no shadow option for ios ,i made a demo for pc where i use shadow using directional light.
but when i switch platform there is no shadow .please help me

thanks in advance

For now you can only bake shadows using lightmapping. But Unity 4 for iOS will include realtime shadows.

As a general fact, mobile platforms do have some limitations. Check the documentation for more details.

Hey,
I have unity 4 and I made real time shadows for IOS with it. The thing is that at some point it stopped working… shadows are still visible in the viewport but as soon as I build, the shadows disappear from the viewport and are not visible in-game.

If I reload my scene the shadows come back.

you know why is this happening?

Thanks