I like to request to add "Add an estimated reading time to your posts." and the icon to be beside the post view of an article.
Or, I can use thsi plugin: https://wordpress.org/plugins/reading-time-wp/ but I need help how to put the code beside the post view of an article.
Reading Time WP shortcode [rt_reading_time label=”Reading Time:” postfix=”minutes” or
do_shortcode function: Simply place
<?php echo do_shortcode('[rt_reading_time label="Reading Time:" postfix="minutes"]'); ?>
into your theme wherever you please.
If I follow example 2, how can I insert under the Theme Option.