Sign in to Zoho One, then click icon in the top-right corner.
Go to Applications, then click Add Application.
Click Add SSO App.
Name the app, and enter a description if needed.
Under SSO mode, select Bookmark to add a Bookmarked App, or Linked Sign-On Using Parent to add an Associated App.
Linked Sign-On Using Parent will be available only if a Marketplace app or a Non-directory SAML app has already been added.If you chose Linked Sign-On Using Parent, then select the parent app from which the SAML details should be inherited.
Enter the URL of the landing page under URL.
Click Done, then click Create.
Click Manage App to assign the app to users, Open App to access the app, or OK to continue adding apps.
Linked Sign-On Using Parent will be available only if a Marketplace app or a Non-directory SAML app has already been added.