Your Logo - Your logo must be on a transparent background.
App Icon - Your App Icon will be viewed by your users dozens of times everyday. It must be easy to recognise and represent your brand best. If you are using your logo, ensure that you use a simplified version of your logo. The name of the app will be displayed below the app icon by default, so you don't need to add your company name to the icon.
Icon Dimension : 1024 x 1024 px
Landing Page - The landing page is the first thing your customers will see when they open your app the first time. So it must represent your business best and the image needs to be high resolution.
Landing Page Dimension : 3375 x 7308 px
Brand Identity Guidelines
Fonts : You can decide to include your company’s fonts in the app. For any custom font, we will require the license.
Colour Scheme : The app default colours are black (dark mode) & white (light mode) but you can choose to include your colours too. As per the example here, you can provide us with the colour pantone reference number.