The app we can also say software working for mobile, laptop. The process by which a mobile app (or we can say small software for mobile devices ) is developed is known as Mobile app development. After the excessive popularity of smartphones, mobile is important in our daily life. Look around you everybody using mobile apps like someone texting then they are using texting apps like WhatsApp, messenger, etc, playing games on gaming app like temple run, pubg).
Mobile app helping in renovating the features of smartphones example assistant apps (like Siri, google assistant, Cortana, Alexa) which is day by day upgrading itself to help the user in various works. For this mobile app development, you also need to know computer programming. It is similar to web application development and has its roots in more traditional software development.