To change the colors in your app, visit the Colors tab of the App Customizer.

Modify the color of each item and see it live in your app preview.

Colors not updating?

1. Refresh your browser

The color pickers attempt to give a live preview of the changes, but you must refresh your browser for the changes to propagate throughout all app pages.

2. Testing on a device? Press Publish Changes on the Build and Preview tab.

The colors will not update to your app store apps until you publish the changes. This is so that you can 

For custom CSS information, click here.