Nextplus pulls contact information stored within your device. Any changes or updates that are done within your device's contact list should take immediate effect in your Nextplus application.
Adding a contact
Tap the Contacts
tab in the bottom navigation bar, then
icon on the top right. Enter your contact's information and tap Done
Removing a contact
Navigate to your native address book and delete the contact you wish to remove. This change should take immediate effect in your Nextplus application.