I need to add a code snippet to the WP single.php file. From my experience with WP this would always obviously be done in the WP install single.php, however with Frontity, is there a way to add a php snippet to the blog.js file or would I need to add it to the single.php file in the WP install? This might not make sense, so I can expound if needed.
The reason for needing to add code to the single.php file is to add the ability to view post views counter. I am using this article: https://blog.hubspot.com/website/wordpress-post-views. But if anyone has a better way to accomplish this that would also be helpful.
If what you want to do is displaying popular posts with Frontity you first need to add that info to the REST API. Here you have a related answer for getting this:
Hope this helps.