To develop an app, the first and foremost step is to identify the need of the market by conducting thorough research about the customer’s demand. This way, you will know what they want to have and what you can create. The next major step of how to develop app like Snapchat is to make a user-friendly interface and make sure that it is easy to use and has no bugs in it. The next step is to identify your niche, such as Snapchat has mainly targeted teenagers or young adults.
Are these things clear to you?