Const
This field shall specify the Application to launch.
This field shall specify optional app-specific data to be sent to the app.
NOTE
This format and meaning of this value is proprietary and outside the specification. It provides a transition path for device makers that use other protocols (like DIAL) which allow for proprietary data. Apps that are not yet Matter aware can be launched via Matter, while retaining the existing ability to launch with proprietary data.
Input to the ApplicationLauncher launchApp command