Vibe coding Mobile Apps to $10k MRR | Day 2

A developer livestream documenting Day 2 of a challenge to grow a mobile app portfolio to $10K MRR. The creator is building an AI coach app for a RevenueCat hackathon using React Native, Supabase, Stream Chat, and Anthropic's Claude as the LLM backend. Progress includes adding coach profiles (Tony Robbins, Alex Hormozi, etc.) with AI-generated system prompts, syncing avatars via Supabase edge functions, fixing database schema issues, designing an app icon, and starting onboarding screens. Current MRR stands at $242 from an existing portfolio of ~14 apps.