This feature allows you to profile users by using custom fields. You can choose to create the following types of fields: text, Multiline text, radio, checkbox, email, date etc
Click on 
in “Add pages” section to add the feature to your app:
2. Create a Section and Field for Profile.
3.When user logs into the app using Profile Module he/she will be automatically redirected to Profile Page.
4. As App Admin – You can login as customer and change/see users profile data.