To save your Zapp, click on the "Save Draft" button in the upper righthand corner of the Designer.
In addition, if you attempt to exit the Designer without saving, you will be prompted to save your Zapp or exit without saving.
Once saved, your Zapp will appear in the Zapp Owner's WorkSimple. The Zapp will also appear in the Capriza Dashboard with "(draft)" written next to the version number.
The menu for the draft version of your Zapp will not include the option to move the Zapp to Production or to Update the URL, and you will be unable to distribute your Zapp. For either of these options to become available, you must first Publish your Zapp via the Designer.