Has anyone used Page composer to add a new field(link) to one of the fluid approval page?

There is quite a lot of information which journal approvers may sometimes wish to review which is not available in the Fluid approval component. They would like is for a link directly to the journal in the journal component to be available in Fluid.

For this,  I was exploring the page composer tool . I have seen that on Requisition approval  similar functionality, "Edit requisition " link has been provided on fluid approval component of requisitions.

I want to do in similar lines as requisition for Journals. I performed following steps on page composer.

-> From page composer find the suitable section where you need to add the link.