How can I change the number that my contact is assigned to?

iOS

• From the app’s main screen, go to the “Contacts” tab.
• Select the contact you wish to edit (you can use the search function),
• Then tap "Assign to profile" and choose a category/number.
  

Android

• From the app’s main screen, go to the “Contacts” tab.
• Select the contact you wish to edit (you can use the search function),
• Then from the top right menu, tap "Assign to" and choose a category/number.