Question

how are application in play store or any store get beneffited???

Answer 1

There are various through which an developer can earn money from his/her app. Following are the most common way :-

Through AdSense -The ads we see on the apps are a source of revenue for the developer. The number of ads depends on how popular an App is.The more popular the app is, more people will download and more ads will be placed which will increase the revenue generated by the developer.Through IAP(In App Purchases) - Most of the games we see around have an option to buy resources of games from within the app. Whenever the user buys through IAP the developer gets the revenue. Developer doesn’t gets the money until the payment threshold is reached.Selling Apps to companies - Whenever a company sees the potential in an app they look forward to buy it. Developers can also sell their apps to different companies in order to get more revenue.