With ever-expanding and increasing technological resources and advancements, mobile devices contain increasingly powerful processors and provide users and consumers with an impressive array of features.

Above all the apps, widgets, and features that your device can manage, let's not forget that the primary function of a mobile device (certainly a mobile phone) is to hold the contact information of your friends, family, or favorite local takeaway restaurants.

All the recipes in this chapter will focus on interacting with your device's contact database and how you can list, display, and add contacts into it.