Ravencoin novice: How do i transfer an asset from a hot wallet (TrustWallet?)

Long story short, a kind /r/ravencoin redditor was giving out an asset some weeks ago (GOLDDRAGON) and only had a TrustWallet for my RVN as i was learning the ropes. I got them to send that asset to that wallet. It doesn't seem to support displaying assets so now that i've made a proper Ravencore wallet and want to actually get all assets i obtain in that one but I cannot figure out how to transfer an asset from my TrustWallet to my Ravencore wallet.

Anyone got any advice?