Is there any way to add the custom field in the Signin page in azure b2c?

Question

Is there any way to add the custom field in the Signin page in azure b2c also with the forget password and signup links**.**

Answer 1

You cannot use an orchestration step with Type=CombinedSignInAndSignUp and also modify the Sign In page elements. This step type will always default to username/password regardless of adding output claims to the selfAsserted technical profile that controls the Sign In function.

The only option is to use a normal ClaimsExchange step type, which will render a generic Self Asserted page. This will not include the built in Sign Up/Password reset links. And therefore you will have to create a separate journey for Sign Up, and embed your own link to the Applications Sign Up endpoint (which sends you to the AAD B2C sign up policy).