The icon-based navigation had out-grown itself. One feature at a time.
Organise by content type, instead of by feature.
Tabbed side menu gives quick access to chats, profile views, notifications and settings.
Scroll back in conversation to see all received photos.
App with infinite scroll of selfies taken around you. Take your own selfie to enable messaging.
Thumbnail strip shows your on-going chats.
Conversation is displayed on top of the selfie. Tap to hide.