Dex mobile is currently in beta. Learn more about downloading and testing the app here:
From the home screen, you can quickly add a new contact, add a note to your timeline, import your phone contacts, or see upcoming keep-in-touch contacts.
Swipe left on a contact to snooze the keep-in-touch for 2 weeks.
Swipe right to update your last interaction and add "We met!" to your timeline for that contact.