How do I access my Favourite photo album in my device?

Favourites is an album that is created automatically in your iPhone when you start favouring photos in your device. You can find this album in your Photos app. To favourite a photo, simply open it in your Photos app and press the heart button that appears under the photo. Once your favourite a photo, it will be added automatically to your Favourites folder and to your Series (if you had selected Favourites as the photo source).