I know how to write UI's using Xamarin Forms. I event know some common mobile design patterns for UI's mainly from this book - (Mobile Design Pattern Gallery: UI Patterns for Smartphone Apps - Theresa Neil)
The problem I'm facing now is I don't know how to style these user interfaces to either display information about something. i.e. in a master detail page.
Or a User interface for inputting information. I.e. a persons profile / information
are there any good books that people have used for styling / user interface patterns?