You need to log in to the FriMi application and open the Quick Access menu and go to the Send money option, from there you are able to add the Contact to your FriMi contacts.
To add a contact
Step1 - Login to the application
Step2 - Go to the Quick access menu & Select the Favorites option
Step3 - Go to the Create a new Favorite & Select the Contact option
Step4 - Select the number from the Contact list & add them to the FriMi contact