Is there any way to customize the iOS Edge Client?

Does anyone know if there is a way to customize the iOS edge client app, such as applying corporate branding? I know you can customize the look and feel of the Windows Edge Client by going to Access Policy > Customization > General and changing your form factor to Big IP Edge Client. This lets you save your customizations to a connectivity profile, and then when you use the connectivity profile to download the Windows Edge Client components that look and feel gets applied.

But for iOS, is there any way at all to do something like this?