A production-ready map layer that streams users in real time and overlays activity/status bubbles (e.g., “✨ Brunch Vibes 🥞”) above avatar markers. Tapping a user opens a rich profile sheet with name, avatar, and customizable CTAs (Profile / Message / Follow), while the camera smoothly focuses on the selection. Built for Flutter/FlutterFlow with Google Maps or Mapbox, it’s optimized for low-latency updates, clustering, and privacy-first sharing.

Functionality

• Realtime presence & location via WebSocket/Firestore/RTDB with throttling, smoothing, and offline caching.

• Avatar markers + status chips: emoji-friendly text bubbles anchored to markers; show/hide by zoom or time-to-live.

• Interactive profile bottom sheet with actions (open profile, DM, call) and extensible content slots.

• Smart camera control: follow mode, fit-to-users, and animated focus on selection.

• Filtering & search: by status/role/tags; viewport queries; server or client filters.

• Clustering & performance: dynamic cluster breakpoints, z-index rules, and memoized marker rebuilds.

• History & routes (optional): breadcrumbs, trip replay, distance/ETA overlays.

• Privacy & safety: opt-in sharing, duration limits, precision reduction, and token-scoped access.

• Theming & branding: dark/light, accent colors, shadows, and typography that match your design system.

Use cases

Social presence maps, “what’s up nearby,” communities & campus apps, friend finders, events and meetups, ride-sharing companions, creator/fan maps, customer support field views, and concierge/travel guides.

Keywords

live map, realtime presence, user status, activity bubble, avatar marker, profile sheet, Google Maps, Mapbox, clustering, geofencing, ETA, WebSocket, Firestore, Flutter, FlutterFlow, privacy, location sharing.