To add filters on Drupal 8, follow these steps:
1. Install and enable the Views module in Drupal 8.
1. Go to Structure > Views in the Drupal admin panel.
1. Select the view where you want to add filters.
1. Click on the Add button in the Filters section.
1. Select the filter you want to add from the list.
1. Configure the filter settings such as operator, value, and label.
1. Click on the Apply button to save the changes.
1. Test the filter by previewing the view or visiting the view page on the website.
1. Repeat steps 4-8 to add more filters if necessary.
1. Save the view to ensure that the filters are permanently added.
Note: Depending on the module, you may need to configure additional settings for the filters to work properly. Consult the module documentation for more information.
