I want an app where anyone can chat with a mental health bot in vernacular. It should work on Android and iPhone. Users should just open it and start chatting.
Main requirements:
App should work on Android and iPhone (cross-platform preferred — Flutter, React Native, etc.).
User opens the app and can start chatting immediately with the bot (no complicated setup).
Chatbot will use ChatGPT API (I will provide API key).
Simple and clean design (no fancy animations needed).
Ability to update chatbot replies in future (if needed).