1

Generate an app idea.

2

Do competitive market research.

3

Write out the features for your app.

4

Make design mockups of your app.

5

Create your app's graphic design.

6

Put together an app marketing plan.

7

Build the app with one of these options.

8

Submit your app to the App Store.

1

Start the Play Store app.

2

Tap the three horizontal lines at the top right of the screen and then, in the menu, tap "My apps & games."