Thanks for writing in! By default, we have a header widget area. You may enable it by going to X > Launch > Options > Header > Widgetbar.. Just select how may column widget areas you want and you are all set. After setting the columns, you may go to Appearance > Widgets and insert a text widget. You can place the contact phone and email in it so that it will be displayed in the header widget area.
To know more about this header widget area in X/Pro theme, please check out our knowledge base: