Okta : how to add custom attributes of User profile as claim in token

Questions OAuth/OIDC
3
  1. Yes, we are making request to the same default authorization server.
  2. Scopes - email, profile, openid
  3. I didnt understand this question.
  4. Yes, we have tenant_id is returned in ID token. Now, we edited the claim and changed token type to access token and tenant_id is returned in access token as well.
    Thank you for your help.