Configuring Addon

To configure Configuration Module to make it visible in sidenav menu you need to extend Manifest (JSON)

You need to add settings property to root of your Manifest (JSON)
In settings you need to add ui property

index - main URL that will be passed to <iframe> tag. if url_type is "relative_url" then it will be calculated in following pattern:

window.location.origin + '/' + realmCode +  '/' + spaceCode + configuration.value.manifest.settings.ui.index;