Amazon has required the Companion App from 3rd parties to now use the hosted splash screen when bringing the device online to register with AVS. The question now is based on the diagram on this page:
On step (2) the hosted splash screen will prompt the user to proceed with LWA. This seems to contradict the flow described here:
Where the end user needs to first login via LWA before embarking on the device registration and the splash screen is now a part of the security profile acceptance oAuth2 flow.
So which is it? Curious...