You can create a Romantic Pattern by tapping the Romantic Pattern icon in the bottom right corner of the navigation bar. To create a Romantic Pattern between yourself and another user, tap on “You” and on any other person on the list below. (If you want to add someone who’s not using the app, click “Add a Custom Profile”.) Once you’ve selected the second person for the Romantic Pattern, you will then be asked to categorize the relationship as Early Stages or Committed. Once you’ve made your selection, you can go on to read about this Romantic Pattern in full. From the Romantic Pattern profile, you also have the option to designate this person as your Current Partner.
In addition to generating a Romantic Pattern between you and another user in the app, you can also explore the Romantic Patterns of your friends by following the same directions above.