Hi there,
YARPP provides the option to display its content using a shortcode.
In it its options you can disable the Automatically Display.
Then create a new Hook Element:
https://docs.generatepress.com/article/hooks-element-overview/
Add their Shortcode to the hook content:
[yarpp]
select the Hook: generate_after_entry_content
set the Priority to: 9
Check the Execute Shortcodes
Set Display Rules to Posts > All Posts ( or wherever it is you need it displayed ).
This will move the YARPP content before the posts footer meta.