The step of design the application is important because it allows you to make choices that will structure the whole application. Bad design is a common mistake for novice developers. Yet the design can be done quickly and saves time later. In this step, you will first have to choose a target environment for your application – what kind of application do you want to develop and with which technologies? Once the architecture is prepared, you will be able to define the large modules of your application. Android app development service in Canada or any other county/city can help you in all the aspects of app creation. What is your opinion about mobile app creation?