SAP Fiori Track Purchase Order - Approval Status

Dear Experts,

I have implemented Standard Fiori application "Track Purchase Order".

It is also working fine, but I want to see Approval Status of each PO and also want to show approvar name in which inbox PO is pending for approval.

In standard application it is not showing anywhere such kind of information.

Please guide me if I am missing anything during configuration.

Thanks in Advanced,

Rajesh