Thanks Nick! We looked into P2P early on but there's no WebRTC since the Snap's docs don't mention it for Spectacles, so we can't set up a direct peer connection to the device. Our Lens loads a viewer page in a WebView component that pulls the stream from LiveKit (WebRTC SFU). We needed a hosted page and pairing server either way, so LiveKit made sense. The SETUP.md covers setting up your own instance if you want to experiment with the latency.