Armory Offline Addresses
To add an armory offline address you need to have the public key of your address. To get it, you need to start Armory in Expert User mode.
Click on de "Lockboxes" button on the Main UI and then click "Select Public Key".
Select your address by clicking the address book button.
Check your address and click "Select Address button"
Copy you Public Key from the text box and bring it to your online machine.
Login to Omniwallet. In the My Addresses tab you can add an Armory Offline Address from the "Add special" dropdown.
Paste the Public key Hex into the text box and hit "Add address"
A symbol is displayed to identify the offline address.
When you select an offline address to send coins from, you will be presented with an unsigned armory transaction after confirming you want to send your funds.
After verifying the data is correct click "Yes, send my funds" to get the text for signing
You can now copy the text to a file or click save to download your transaction text to a file. Open that file on your Armory Offline Wallet in order to sign it.