WebApps are deployed and installed on a SiteVision website as Addons. This enables centralized configuration and version management in a manner similar to the SiteVision Element concept. The deployment of a WebApp can be managed via the SiteVision UI but also via brand new REST API endpoints that comes with SiteVision 4.5.
To facilitate a seamless deployment process during development, take advantage of the npm scripts available to manage deployment. Refer to the webapp-boilerplate for inspiration.
Developers can deploy a WebApp to their local sites using a developer license, but SiteVision-signed certificates are needed to deploy to a website in production.