
| Name | Description | Type | Use | 
|---|---|---|---|
| url | The URL address of the application. | string | required | 
| localUrl | The application's initial location, used when installing it for the first time in the preloaded OTA web application mode. | string | optional | 
| id | The application's unique identifier. | string | optional | 
| name | The application's name. | string | required | 
| icon | Data URI containing a Base64-encoded image in the PNG format. | string | required | 
| version | The version of the application. | string | optional | 
| displayVersion | The version of the application shown to its users. | string | optional | 
| description | The description of the application. | string | required | 
| copyright | The copyright disclaimer. | string | optional | 
| state | The application's current state. The stateparameter can take one of the
            values presented in the table below. | string | optional | 
| notCached | The application's caching status. If the value is "true", the application failed to populate the client's cache when it was downloaded. | boolean | optional | 
On Android and iOS, if the id and version
      parameters are set, the web application descriptor file can be omitted when installing a web
      application. Example:
launchbox.ApplicationManager.installApplications([{ url: applicationURL, version: "1.0.0", id:  "webapplication-id" }]);The client may refer to the Application object quoting the
        following parameters only: url, name. The profile service needs to
        provide the following parameters: url, name,
          description and icon.
The object can be in one of the following states:
| State | Description | 
|---|---|
| installing | The application is in the process of installing. | 
| ready | The application has been installed. | 
| updating | The application is in the process of updating. | 
| starting | The application is in the process of starting. | 
| started | The application has been started. | 
| failed | Thrown when the installation or update fails. |