> For the complete documentation index, see [llms.txt](https://docs.thunkable.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.thunkable.com/getting-started/sample-apps-and-tutorials/video-tutorials/thunkable-academy/building-your-first-thunkable-app/how-to-make-a-thunkable-app-interactive-with-blocks.md).

# How to Make A Thunkable App Interactive with Blocks

Once your data is flowing between your data source and app, you’ll need to add app functionality.

In this video, we’ll hop into the blocks tab and define the app’s behavior using Thunkable’s no code, drag and drop block technology.

Sign up for free: [https://x.thunkable.com/signup](https://www.youtube.com/redirect?event=video_description\&redir_token=QUFFLUhqbkJXd2N4QW9fUHdmYi0taThOUGVqU0pVei1kd3xBQ3Jtc0ttcFFtOEF5cnJJaXBDdS1xdXRaQzlVMTNLajBrSTlsMUlNTi1CWlNsTUdfUUpmR3RQM3VyVXMtWUMwX21POTZIcTJ4T1R2MWFEd0F1WGNPdm5EclNZRnJWc0ZBclZvdW92eFRweTdRNzE1dl9MZUQ4UQ\&q=https%3A%2F%2Fx.thunkable.com%2Fsignup\&v=hDRI8GnzCFE) 

Download the Thunkable Live app to live test your app on a device: [https://thunkable.com/#/mobile](https://www.youtube.com/redirect?event=video_description\&redir_token=QUFFLUhqbi1iMk9kRHNLaVc5WXBPbEZVLUR1TDdVSFg2QXxBQ3Jtc0tuam9tUFhhVGIxWkVjcjJqVVFGRnVwbklxcWNlZnBSOEJCa19WeHl5NDNmRFJ1TjkzdG44R3lWZkhwQXpEcjktbHdQODR0M21KcnpBcXpiSnhlSFVxcHMySkNqUGkwZW9HcHZUaHFpQVVLNmFWeUYyQQ\&q=https%3A%2F%2Fthunkable.com%2F%23%2Fmobile\&v=hDRI8GnzCFE)

{% embed url="<https://youtu.be/hDRI8GnzCFE?feature=shared>" %}