Application which would be for IOS and Android. It would communicate with serwer (also requied to set up) just get to database of user / login / pass and to take pictures from profile members.
I got flow, customer journey of member on app and journey on emails.
Sending triger e-mails to members (inviting them to application on adding friend email)
Social app with seraching other members on name / keywords. eg. funny (other members asign keywords to themselves)
You got own profile and people can only like and comment (no making groups etc no sounds /adding pictures / camera / location - maybe later). Sending notification whensomeone ads you a comment (not push)
The app would be easy with function so please come back with reasonable estaminations.