Usage: electron-osx-flat <app> [--options...]

Options:

identity  Name of certificate to use when flattening. Default to retrieve from keychain specified, see below.
install   Path to install for the bundle. Default `/Applications`.
keychain  The keychain name. Default to system default keychain.
platform  Build platform of Electron. Allowed values: darwin, mas. Default to auto detect from application package.
pkg       Path to the output package.