Run the application in developer mode.
To run the app, run:
$ briefcase dev
The first time the application runs in developer mode, any dependencies listed in a requires configuration item in pyproject.toml will be installed into the current environment.
The following options can be provided at the command line.
-a <app name> /
--app <app name¶
Run a specific application target in your project. This argument is only required if your project contains more than one application target. The app name specified should be the machine-readable package name for the app.
Update application dependencies.