Just launch the app and type a name or ask your new friend to type his name right in the app. Also there is an option to write a note about the person to recognize him from others. Remame will try to help you to fill in the location of your meeting. If something is missing you can just fix it. So location and time of your meeting will be added automatically.
Import to contacts
One tap - and your new friends are in the Contacts app.
Today widget and 3D Touch support
The app provides a widget in Today view. So the new people's names are always at hand. You will never forget someone's name. Also it supports 3D Touch that's why you can make new friends as fast as possible.
Cool iMessages stickers
A few iMessages stickers help you to express your emotions and feelings.