Components
Social chat is a simple android app, this app only requires an email to register. This application is the same as chatting application in general
Proposal
I suggest to add a nearby feature. This feature can find other social chat users with a certain distance that will be determined by this application
Mockups / Examples
This Examples Display Application social chat
This Examples Display Application social chat after adding nearby feature
This Examples Display Available in Nearby
Benefits
The benefits of adding these nearby features users can find other friends who use social chat apps at close proximity to the user.
And with this feature users do not have to add friendship by filling in the friend's username that is around the user
Posted on Utopian.io - Rewarding Open Source Contributors