Learn how to use GitHub Spark to create web apps. GitHub Spark is an AI-powered app builder that lets you develop full-stack ...

You can even cut and paste the blocks you create anywhere around the screen, which makes the design process even easier if an app uses a lot of the same basic functions.

Create tidy, actionable to-do lists by copying a block of text and pasting into this simple, straightforward app.

With the Google-made app, Android users can create customizable home screen buttons to launch a particular activity of their choosing.