When you designate an app as a template, any app can copy it. The copy may be for the app in whole, only its color theme, only its Style, or one or more of its Actions.
Making an app a template is as simple as choosing the Template option of the Private/Template selector found under the preview on the App's Edit page.
One only needs to select the template option to use an app as a template. If one also completes the other template fields, including a screenshot and a tag, then the app will appear in the platform template selector.
To copy a template app, one only needs to enter its URL in the template ID field or find the app in the selector. We recommend a search by tag. You can create a unique tag for your apps.
If one wants to use a template internally only, then do not complete the tag and image template fields, and just use the URL to load the template. Also consider leaving the app in Private mode exept during the period when it is being copied.