Complete installation metadata combining device info, SDK build info, and the host application name.
User-visible name of the host application.
Capabilities version sent to the backend to negotiate supported features.
Semantic version of the SDK (e.g., "1.11.0").
Unique identifier for this device, persisted across app launches.
Device manufacturer and model (e.g., "Samsung Galaxy S24").
Operating system name (e.g., "Android").
Operating system API level as a string.