1. Locate the Wallets List Screen by tapping on Wallets at the lower left.
  2. Locate the name of the Wallet that you would like to Archive 
  3. Tap and hold on the wallet until a menu appears 
  4. Tap on "Archive Wallet"
  5. Confirm and tap on "Archive" again

NOTE: You can restore any archived wallets by tapping Menu > Settings > Restore Wallets.