The demand of mobile phones and mobile applications is skyrocketing persistently. In a recent study, it was noted that there were over 4.43 billion mobile users around the world as of 2015. This figure is expected to upsurge to 5.07 billion by 2019.
Very soon, the number of mobile phone users worldwide will reach 5 billion. Our smartphones allow us to keep up with friends and colleagues, find useful information, navigate unknown cities, shop at the lowest prices, and much more.