The SP metadata xml can be retrieved using the url of the ADFS Server :

The url of the Adfs was : https://<adfs-server>/FederationMetadata/2007-06/FederationMetadata.xml

Step 1: Goto The AD FS and Click on Add Relying Party Trust 

Step 2: Click On the Start Button

Step 3: Open a browser and type the URL https://<applicationUrl>/plugins/servlet/saml/config . This should show the following XML :

Step 4: Copy - Paste the URL 

Step 5: Enter the display name 

Step 6:

Step 7:

Step 8:

Step 9: Configure which Attribute of the person will be used for logging into the application using SAML e.g. SAM-Account-Name and select Name Id as Outgoing Claim Type