​The Award-Winning Meetup Community Events Return to Barcelona!

​Lightning Talks, Demos & Networking

​We're Back for MWC 2026! 🚀

​After winning industry recognition and hosting hundreds of innovators worldwide, Meridian Meetups, powered by L+R, returns to Barcelona during Mobile World Congress 2026.

​Join us for an evening of cutting-edge demos, inspiring lightning talks, and networking for everyone interested in shaping the future of mobile development, smart glasses, wearables, XR, and spatial computing.

​🎯 Why Attend?

​Experience firsthand:

• ​Meta's Device Access Toolkit - The Ray-Ban Meta SDK, the featured Launch Partners for the SDK and speakers at Meta Wearables Summit and Connect 2025

• ​Meta Spatial SDK UI Set - Open-source resources making it easier as mobile developers enter into spatial computing and XR/VR/AR

• ​MediaView - The first 100% Kotlin XR app on Meta Quest, open-sourced in 2024 and available on the Horizon OS store

• ​Android XR & Galaxy XR - Hands-on with Developer Preview 3; demo the new platform standard for the Galaxy XR headset and upcoming smart glasses

• ​Apple Vision Pro - Deep dive into the February 2026 announcement of Foveated Streaming in visionOS 26.4, enabling high-fidelity, low-latency PCVR and cloud gaming.

​💡 Lightning Talks

​Kelvin Harron - Mobile Engineering Lead, L+R

​"DUMBO Public Art Spatial Guide"
Discover how we built a mobile app (with Flutter!) that seamlessly connects to Ray-Ban Meta glasses, transforming how people experience public art through spatial computing.

​Ivan Leider - Director of Engineering, L+R

​"Vision Claw, the AI Super Agent for Real-World Intelligence"
Explore the breakthrough AI assistant that fuses Gemini Live's multimodal perception with OpenClaw's execution engine—bringing autonomous automation to your physical environment through iOS and Ray-Ban Meta integration.

​Gautier de Lataillade - Emerging Technology Engineering Lead, L+R

​"Talking Point App - Real-Time Visual Translation"
Sharing how we built a Ray-Ban Meta app in just one day using the Device Access Toolkit SDK. Point at any word and hear it read aloud instantly—supporting Spanish, French, and English with real-time translation across all three languages.

​🔥 Live Demos

• ​MediaView on Meta Quest - Experience the leading open-source XR media player app built entirely in Kotlin

• ​Ray-Ban Meta Apps - Hands-on with DUMBO Spatial Guide, Talking Point, and more

• ​Samsung Galaxy XR – Dive into the first Android XR flagship; test PC Connect for desktop mirroring, Travel Mode, and the new system-level Likeness avatars

• ​Exclusive Preview - Never-before-seen XR and mixed reality projects from L+R

• ​Additional announcements to come!

​🍕 What's Included

• ​Light refreshments & food

• ​Networking with smart glasses developers, wearable engineers, and spatial computing enthusiasts

• ​Access to L+R's team for technical discussions

• ​Exclusive demos and hands-on experiences

​🎟️ Who Should Attend?

• ​Mobile designers & developers (that means you too Flutter devs!) interested in exploring spatial computing

• ​Smart glasses & wearable tech developers

• ​XR/AR/MR engineers and enthusiasts

• ​Product managers in wearable computing

• ​Founders building on Meta's wearables platforms

• ​Anyone curious about the future of AI-powered glasses

• ​MWC attendees looking for innovative evening programming

​🌟 About L+R

​L+R is at the forefront of smart glasses and wearable innovation, conceptualizing, designing, & building the next generation of real-world applications with emerging technologies. As official Flutter consultants, launch partners for with Meta for their Device Access Toolkit, and creators of industry-leading open-source XR projects, the team brings unparalleled expertise in advanced mobile technologies.

​Learn more at: levinriegner.com

​Special thanks to Spatial Computing Business Newsletter

​🚀 About the Immersive Creators Meetup

​The Immersive Creators Meetup is a Barcelona-based community bringing together artists, designers, developers, and technologists working across XR, AI, and emerging media. The meetup fosters exchange, experimentation, and connection through curated talks and gatherings with industry partners.

​🤝 Network With

​Connect with developers, designers, and innovators who are actively building the future of:

• ​Mobile apps

• ​XR/VR experiences

• ​Smart glasses applications

• ​Wearable computing

• ​Spatial user interfaces

• ​AI-powered assistants

• ​Ray-Ban Meta & Oakley Meta experiences

• ​Android XR apps

​Space is limited. Register now to secure your spot at Barcelona's premier smart glasses & wearables networking event during MWC 2026.

​Follow us for updates and additional speaker announcements!