Spotify on Apple Watch

How do I access Spotify on the djay app for the Apple Watch to load tracks?

At this time, the Apple Watch only accesses the iTunes library, so I’m very sorry to tell you, that there is no way to access the Spotify library.
Be assured that we will keep you updated, when we have an update for the Apple Watch.

Will it only load tracks of the offline type? It will be a revelation when it arrives - Please hurry:)