Set up the app

The Mobile App is a paid add-on on some plans; see Finance → Billing & Plans and the features list. Switch it on in Settings → Modules → Mobile App, then open Marketing → Mobile App.

The page has four tabs: Branding & Theme, App Updates, Legal and Devices. Click Save after changes.

Branding & Theme

What the app does with these settings today:

• App logo and Splash screen image are used when your app is built: the CartWhizz team makes the app icon and splash screen from your App logo (or your website logo). Changing them later does not change an app that is already installed; it needs a new build and an app update. Inside the app, the header shows your website logo.
• Colours — the app dresses itself in your website theme (its primary, background, text and button colours), in light and dark mode, and picks up changes the next time it opens. The App themes list, Customize, Add theme and the Default theme are saved here but the app does not read them yet, so a "Summer sale" theme will not appear in the app.
• Allow users to choose app theme colors — not used by the app yet. Shoppers can choose Light, Dark or System under Account in the app whatever this is set to.
• Preview shows how the saved themes would look; it is a preview of these settings, not of the app.

To change the app's colours today, change your website theme.