code: public function register_admin_menu() {
          add_menu_page(
              $this->get_title(),
              $this->get_title(),
              'edit_posts',
              $this->get_id(),
              array($this, 'render_admin_page'),
              $this->get_icon('16'),
              empty($this->admin_menu_position) ? null : $this->admin_menu_position
          );
      }
docs: Registers administration menu for the plugin.
  
  @since 0.1.3
  @return void