Well… according to Statista, which is a German marketing and consumer data recording company, says that “There were around 21.3 billion mobile apps downloaded & updated by the designated smartphone application users globally”. It also says that by the year 2023, these smartphone apps available on the iOS & Google Play Store and built by a mobile app development company are predicted to generate a whopping revenue of over 9935 billion in U.S Dollars through the agency of just paid…