Using both SSO protocols SAML and OIDC for same user

I have user defined in OKTA and using SAML to get authenticated for using Application A.
I want to let same user use another application B using OIDC.
How it may be achieved ?

Create an OIDC application and assign the user to it? Maybe this doc will help? OAuth 2.0 and OpenID Connect Overview | Okta Developer