Realtime shadows on the mobile devices

Hi,
I have a lot of troubles with realtime shadows on the mobile. When everthing is ok on the computer, on a mobile Unity reders them as a black stripes (Example: Imgur: The magic of the Internet, Imgur: The magic of the Internet) :confused: And now I have a question. How to gen nice looking shadows like it’s done in Crossy Road.

If you have any idea how to solve that issue pls help me :slight_smile:
Thanks in advance !!!

One of the links on this page will probably provide the answer you need.