I have added a few custom fields for pages by using Advanced Custom Fields plugin. I’d like to use them when showing real-time search suggestions results. I can choose the fields to be indexed in the settings (2.2 Data) but how can I show e.g. an icon associated to a specific page in suggestions? I know I can use a twig template to define how suggestions results are displayed but the result data set doesn’t include those custom fields.
Does the ACF extension have to be activated from WPSolr settings (1. Activate extensions)? If I activate it, I can’t choose which fields to search in (2.2. Data).