Add featured image support in AnsPress question

featured_image.php

<?php
/**
 * Add thumbnail support in question.
 * @parm array Question cpt args.
 **/
function my_ap_question_cpt_filter($args){
  $args['support'] = 'thumbnail';
  return $args;
}

add_filter('ap_question_cpt_args', 'my_ap_question_cpt_filter');

Hello,
Where should I add this to the plug in?
Cheers

I'm wondering the same. I tried putting it in functions.php of the theme file but it doesn't work... Thanks for your help !!

Hi Rahul,

It does not work, maybe it should be "add theme support"? https://developer.wordpress.org/reference/functions/add_theme_support/

The similar issue for your reference: https://wordpress.org/support/topic/register_post_type-is-not-supporting-thumbnail/

would you please improve code?

Thanks