When creating layout in Android I can preview texts and others properties without actually applying the value using tools attribute. There something like that for Windows Phone ? I want to preview how my layout without change the Binding properties.
If I understand what the Android attributes do correctly the similar feature to allow fake data in the Xaml designer is design-time attributes. You can apply attributes such as d:DataContext and d:DesignSource to provide preview data in the designer.
See Displaying Data in the Designer in MSDN's data binding overview for example code.