How to add contacts
Adding contacts to be able to synce across all apps and devices is best done via the portal.
If you want to add a contact to your PC directly, which will not be stored on the cloud you can do so be following the below steps.
Click on contacts > Right click anywhere and Select Add
Fill in the details in each field.
once completed click Ok.
You will now see that the contact you have added will appear in the list (Locally)