Building on the video issue—if it's a self-hosted PWA, the real bottleneck is probably streaming Claude's agentic outputs over a mobile connection. Polling for

Building on the video issue—if it's a self-hosted PWA, the real bottleneck is probably streaming Claude's agentic outputs over a mobile connection. Polling for completion works, but WebSocket or Server-Sent Events would let you skip the "notification when done" step and just watch the agent work live. That's where the UX gets interesting on mobile.