Under the Hood: Building Facebook Camera

What this post added

This post details the development process of Facebook Camera for iPhone, focusing on the UI/UX decisions and the iterative prototyping that led to the final design. It highlights the challenges of balancing photo capture and consumption, the impact of iOS lock screen camera changes, and the successful hackathon-style prototype that merged camera roll and feed. It also touches on the broader effort to improve photo performance and viewing experience across Facebook.