To enter Favorites, on the main screen, tap on the green '+' button next to the meal you have selected (Breakfast/Lunch/Dinner/Snack). This will open the food database.
The quickest way to add a product to Favorites is by swiping right on the selected food item and tapping the star icon.
It's also possible to create a new Favorite food that doesn't exist in our food database. To do this, enter the 'Favorites' section at the top of the food database, then tap the ‘+’ on the bottom right.
Your Favorites are private and therefore not accessible by other users.