If you haven't seen a demo of the mobile app, please contact firstname.lastname@example.org to arrange a demonstration - the app you will see demonstrated is the app using these assets below.
Headers within the app:
To upload these assets, go to Settings > Mobile > Theme
Branding Bar Logo Image:
315px by 100px – Transparent PNG
Branding Bar Background Image:
1024px by 100px – JPEG or PNG
Splash Page Image:
To upload this asset, go to Settings > Mobile > Mobile App
Recommended Dimensions: 1) Image Size: 2560x2560 2) Live Area: 1440x2560 3) Safe Area (holds key information): 1170x2290.