I have the daydream app and it's stuck at "Loading something awesome..." I've tried clearing the data for both the app and the launcher app.
Whatever the issue is, you really need some error handling or a timeout or something.
Daydream App Stuck at "Loading something awesome..."
Also, your forum has a problem. Creating a new thread says "Number of primary tags must be 1" unless you add a second tag. Presumably, that's why every thread has "General" in addition to the more specific tag.
8 months later
the same happens to me in my Moto G5, with the cardboard apk 