Designing an app (application) is easy and fun. There is little to no coding or programming required to design mobile apps for iDevices (or Android devices).
App Development with Swift is designed to make Swift and iOS development approachable. But you will get stuck. All programmers get stuck.
Learning to program is hard. And building apps is hard. You'll feel discouraged when you can't get something to work just right. You'll feel frustrated when you've been stuck for hours on the same problem. And you may want to quit when you don't understand something.
But it gets easier. It turns into a puzzle. You'll experience a rush of adrenaline when you hit the Run button and your app works, especially after you've spent hours or days trying to get one little thing to work just right. You'll smile when you write code that runs perfectly on the first try. And you'll celebrate when your first app goes live on the App Store.
Determine what type of app you want to create. Do you want to make a music app, a cooking app, an app to connect with others who participate in a similar activity, or something else? Explore the application creation options. Sign up with the app creator of your choice for an account. Make sure you remember your account information. You might want to put this in your project planner. Create a fantastic app and publish it.