Install
Once downloaded you can extract files, cd to the root folder and
The root folder is the one containing files like package.json, angular.json and capacitor.config.json. Once you extract the zip, just cd to firetask-app-x.y.z/firetask. Everything asked you to execute from now on will require your current working directory to be the app root.
Issue npm install
to install all the project dependencies before continuing.