Use the following links for more information on Trainings and Certifications
Complete Training from Mobile App
Training and Certification on a Task
Training and Certifications
Set up Trainings and Certifications by going to More->List Management-> Users -> Trainings and Certifications

Click 'Add New' to create a new Training or Certification.
Highlight a training and click 'Modify' to edit it.

Upon clicking Add New you have the option to choose to create a Training or to create a Certification.

Both options will bring you to this window where you can enter all necessary information.
