To set up the app and install packages using yarn and start the app, you can follow these instructions:
Make sure you have Node.js and Yarn installed on your system.
Open a terminal or command prompt in the root directory of your app.
Run the following command to install the required packages:
yarn
Once the packages are installed, you can start the app by running the following command:
yarn start
The app is deployed at: https://qsm-ci.b4a.app/