Best Elementor Blog Post Plugin (FREE Widgets) - Any Theme

Hi, how do you apply single post navigation to your posts, to go to next or previous posts, and also to return to the blog index page (archive page)? Thank you

This only work for Nexter, or we can use any premium theme?

HI THANK YOU A LOT YOU HAVE A GOOD WAY TO EXPLAIN ; AND I HAVE NOTICE THAT THE POST CONTENT NOT WORKING FOR ME OR I HAVE SOMETING BECAUSE I USE HELLO SO .....AND I HAVE A QUESTION IN THE POST COMMENT IS THERE ANY TRICK TO TRANSLATE THE LABELS TO FRENSH US THE CASE WITH POST META I WAS TOO HAPPY ABOUT THE EDITABLE LABEL ? THANK YOU AGAIN