[Android Wear] Offline mode for gym sports etc?

[SharoFFenstein]

Plan

Premium/ Premium Family

Country

Denmark

Device

Samsung Note 9 with Fossil Q Explorist (gen3 w. Android Wear 2.0) 

Operating System

Android 8.1 

My Question or Issue

Download music for offline mode, while I'm out running or in the gym. Has this become possible, or when will this be available? Was only able to find old posts from 2017 etc where this feature still hasn't been available. 

I don't like to run around with weird and bulky phone straps, generally just don't like to have the phone around me while doing sports. So an offline mode for downloading my playlists to Android Wear 2.0 supported smartwatch, would be much appreciated. 

So what is the status of it anno 2019?