Do I need two Keycloak clients for Google login (via Keycloak JS) and direct username/password login in a single realm?

Question

I have a backend written in Java and a frontend in ReactJS, where I am using Keycloak for authentication. My frontend handles two types of login flows:

• Google Login via Keycloak Identity Provider

• Direct Login via Backend

• For Google login, Frontend uses keycloak-js to handle the authentication

• For direct login, the Frontend communicates with the Java backend which in turn passes grant_type as password.

Since keycloak-js will not handle confidential clients, but my backend needs to handle confidential clients, my question is:

Do I need to configure two separate Keycloak clients (one for the Google login flow and another for the direct login flow) under the same realm?

How should I configure Keycloak for this scenario to properly handle both types of login under a single realm?