. "Cigarettes, pipes and hookahs are the most popular methods of smoking and hence also the most injurious smoking elements for health.** In this app you will you will find information on ** Stop Smoking ** and its importance in life. **** Why to Stop Smoking ?** Why Do We Smoke ?** Harmful Health Effects of Smoking** How to Quit Smoking** Tips for parents of teen smokers** Diseases Caus" . . .