As part of the original composer install of our Drupal project, Drupal console was installed. However, just like accessing Drush locally, we are faced with the same complexities of knowing the exact location of the Drupal console executable.
If we look within the /vendor/drupal/console/bin folder, we will see the executable that allows us to use Drupal console from the command line. We can enter the following command within the Terminal window to run the executable:
./vendor/drupal/console/bin/drupal