This is the 1st part of Chroma articles. You can read about:

Chroma is our mobile application of Gamma - the web application. It is small yet powerful with all the essential features of Gamma. To download Chroma go to this link. It is also available in Google Play Store and App Store.

After installing the app, log in with the same credentials you use to log in to Gamma.

After logging in, the Activity tab will be the default screen of Chroma. You can change this on the Settings. Chroma has four tabs: Activity, Scan, Search, and Settings

This screen is your activity log, it will show the products, samples, and outfits that you view recently. If you have done some searching or scanning then the screen will look like the below and the scan button will be removed.