Use the scheme editor to configure the schemes in your project.
Open the scheme editor: Choose Edit Scheme from the scheme menu in the toolbar.
Configure the current scheme: Select a scheme action on the left. Adjust its settings on the right. When you change a setting, the change takes effect immediately.
Configure a different scheme: Choose a scheme from the pop-up menu at the top of the scheme editor. When you switch schemes, the settings for that scheme load and you can change them.
Duplicate the current scheme: Click the Duplicate Scheme button. When you duplicate a scheme, all of its settings are retained in the duplicate.
Share the current scheme: Select the Shared checkbox.
Add, delete, and rename schemes: Click Manage Schemes.
Tip: You can set a scheme action to run a script or send an email before or after it completes. Expand the disclosure triangle () next to the action, select Pre-actions or Post-actions, and add a script or email action.