any applying for grants how this is often formatted to print extra characteristics within the wordpress_list_groups function?

right now, this functions returns the next values

  <ul class="projects">

       <li class="wp-post"><a href="category/projects">Projects</a></li>

  </ul>

How do i change this function to out put 'id' and 'title' tags for 'li' and 'a' elements?

It is possible to file somewhere that this is often directly edited or should i look for a wordpress plugin?

The get_categories() function will retrieve a listing of all of the groups as well as their qualities, which you'll loop through and output your personal HTML.

See the [cde] documentation to have an example.