A new feature with the Switch Trading Platform is the ability to add digital assets that are not currently listed in the wallet.
In your Switch Trade Wallet, if you can't find the digital asset you are looking for, click the button at the bottom of the wallet.
A list of digital assets will come up, as well as a search bar.
Once you click "Add" the asset will be added to the bottom of the empty wallets. Click "Show Empty Wallets" to see the list of empty wallets.