MAV | Mobile Agentic Vision
Built at Meta Global AI Developer Hackathon · Oct 26, 2026 · Remote

MAV (Mobile Agentic Vision) is a live AI companion for Android. It sees your screen or your camera, hears you, and talks you through the problem in real time, like a patient friend looking over your shoulder. The problem: billions of people get stuck on their phones every day with nobody next to them. A parent who can't find a setting. A blind user fighting an app that doesn't read out right. Someone filling in a tax form or a job application alone. And plenty of real-world jobs need a second person just to see what you can't: backing a truck up to a trailer hitch, feeding cable through a wall to an exact spot, a field contractor who needs an expert's eyes in seconds. MAV turns those two-person jobs into one-person jobs. How it works: tap Start and pick Screen and voice, Screen only, or Voice only. MAV speaks, points at things on your screen, outlines the exact object you mean on camera ("Mark it"), turns a confusing task into a step-by-step checklist it walks you through ("Steps"), shows a picture of what done looks like ("Show me"), and captions your own words live. With your OK it can tap and scroll for you, and touching the screen stops it instantly. It looks away from banking and password screens. Built for everyone: big buttons, adjustable text size, voice speed and how much MAV says, high contrast, a blind and low-vision profile where MAV describes the screen without being asked, a floating talk button that works over any app, and TalkBack labels on every control. No account needed. Apologies on the rushed video and not showing more live features.