How to resolve discrepancies between mobile platform guidelines and customer's brand book?

Question

Windows phone

Question from user chakravaat , who can't publish it due to real life :)

How to resolve discrepancies between mobile platform guidelines (Android, iOS, Windows Phone 7) and customer's corporate brand books?

For example, the Windows Phone 7 guide says that when you change the color scheme of the phone, the colors of the application should change accordingly. And the customer has corporate colors that he would like to see in the application. Has anyone had experience with similar issues. Google didn't answer.

Answer 1

Guidelines are advice, not hard and fast rules; I think that the opinion of the customer is more important here. Alternatively, you can change the shade, but this is probably a little different.
It's just hard to imagine, for example, applications from Beeline in blue-green stripes or an orange client for Alfa-Bank