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# App Fields

<figure><img src="/files/tQPcyEi81ccovtyisOUJ" alt=""><figcaption></figcaption></figure>

App Fields is where you manage your variables inside the app, just like the **Custom Fields** section in your chatbot.

If you are unable to create app fields directly in other places in the app, create them here.

![mini-app2](https://docs.uchat.com.au/assets/img/app2--1.516c46cb.png)

Click on **New App Field** and give a field name. It's a good practice to leave no space, but use underscores or hyphen to separate words. Pick a variable type. Add default value or description if needed.

Folders can be used to organize variables. Trust me, you will need it when your app goes big. 🧐