When you are searching for a food, clicking on the food name will bring up the Nutrition Facts.  After you click on one food and the Nutrition Fact box has popped-up, you can move your mouse cursor over the other foods listed and the Nutrition Facts will change for each food.  Click "Add to Favorites" to have the food added to your Favorites food library.  Drag and drop the food onto the calendar or a meal you are building to add it. 

 Click "View Details" to access more detailed information about the food.  From here you can clone the food if you want to make changes or create a food with similar nutritional information. 

To view macronutrients for a meal in your library, just click on the meal name and the macronutrient data will pop-up.  To view macronutrients for a meal on the calendar, click on the meal and this brings up the Quick View. From here click "view all details" in the lower-right corner.  You will have the macronutrient pod show up in your detailed view (see below).  If it is missing, you can add it by clicking on "view...change pod layout" This will open the list of available nutrition pods on the left-hand side.  To add a pod, just drag and drop on to the detailed view.