In partykit-fal-react, configure your Fal.ai credentials in .env.local (see .env.local.example)

In this directory, also run the app by installing the dependencies and running npm run dev

Run the PartyKit server by changing into the partykit-fal folder, installing the dependencies, and running npm run dev

Optionally, configure the React Native app by changing into the partykit-fal-react folder, installing the dependencies, configuring the Fal.ai credentials, and running npm start