I'm pretty new in Azure and I'm trying to integrate Azure AD B2C in my React app, and I have problems right in the beginning. I'm trying to find
USER FLOWS
option to configure sign up and sign on parts, but I cannot find it under the tab Polices as it shown in documentation
This where it should be accoriding to documentation :

Here is my screen of azure, with missing option policy:

I would really appreciate the help, how is this possible, where is user flow option?