Changes:
- Add CallManager singleton to ensure only 1 call per device at a time
- Hide Debug tab from production (href: null)
- Remove speaker/earpiece toggle button (always use speaker)
- Agent uses voice_ask API (fast ~1 sec latency)
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Changed audioStreamType from 'voiceCall' to 'music' on Android
- voiceCall stream defaults to earpiece
- music stream defaults to speaker
- Added Debug tab to test voice calls with detailed logs
- Added speaker/earpiece toggle button with proper stream switching
- Full Android AudioSession support for LiveKit voice calls
audioSession.ts:
- configureAudioForVoiceCall: uses music/media for speaker output
- setAudioOutput: switches between music (speaker) and voiceCall (earpiece)
- reconfigureAudioForPlayback: ensures speaker output on Android
debug.tsx:
- Added platform info display
- Added speaker toggle with logging
- Improved UI with control rows
- Enable Chat tab (replace Debug) - text chat with Julia AI
- Add voice call button in chat header and input area
- Add speaker/earpiece toggle in voice-call screen
- setAudioOutput() function for switching audio output
NOT TESTED ON REAL DEVICE - simulator only verification
Components:
- LiveKit Cloud agent deployment (julia-agent/julia-ai/)
- React Native LiveKit client (hooks/useLiveKitRoom.ts)
- Voice call screen with audio session management
- WellNuo voice_ask API integration in Python agent
Tech stack:
- LiveKit Cloud for agent hosting
- @livekit/react-native SDK
- Deepgram STT/TTS (via LiveKit Cloud)
- Silero VAD for voice activity detection
Known issues:
- Microphone permissions may need manual testing on real device
- LiveKit audio playback not verified on physical hardware
- Agent greeting audio not confirmed working end-to-end
Next steps:
- Test on physical iOS device
- Verify microphone capture works
- Confirm TTS audio playback
- Test full conversation loop
Chat screen now supports both:
- Text messaging (keyboard input)
- High-quality Ultravox voice calls (WebRTC)
Features:
- Voice call button in input bar (phone icon)
- Green status bar when call is active
- Transcripts from voice calls appear in chat history
- Voice badge on messages from voice conversation
- Mute button during calls
- Auto-end call when leaving screen
Background audio configured for iOS (audio, voip modes)
- Removed voice input features
- Simplified profile page (only legal links and logout)
- Chat with AI context working
- Auto-select first beneficiary
- Dashboard WebView intact
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
