# Settings

The Jigx *Extension Settings*, accessed via the *manage gea*r icon, contain many options that can be modified. For Jigx, there is one main option to modify; the remaining options can be left unchanged. This is the **Jigx: App name** setting, which determines which Jigx App on a device must be connected when [debugging](https://docs.jigx.com/building-apps-with-jigx/jigx-builder-code-editor/debugging) a solution in Jigx Builder. There are two main types of apps, namely:

1. Jigx App- downloaded from the Play or App stores.
2. Jigx branded apps - a Jigx App that has been branded for your organization in [Jigx Management](https://docs.jigx.com/administration/organization-settings), and added to the Play or App stores.

It is important to configure which app you want to connect to as the [debugging](https://docs.jigx.com/building-apps-with-jigx/jigx-builder-code-editor/debugging) Jigx Dev tools QR code is generated using the **Jigx: App name** setting.

<figure><img src="https://1245694154-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F974dgqxfbgR9q4tCkGgb%2Fuploads%2FIeDhBVoLuDzFqQjk6fb8%2FJB-ExtSettings.png?alt=media&#x26;token=473c8671-d4d9-4dad-8c4b-d41725d41925" alt="Jigx extension settings"><figcaption><p>Jigx extension settings</p></figcaption></figure>

To configure the **Jigx: App name** setting follow the steps below:

1. When connecting to the Jigx App available from the Play or App stores leave the setting empty.
2. When connecting to a Jigx branded app, go to Jigx Management / Branding/ App configuration and copy the **App Name**, then paste the name in the **Jigx: App name** setting in Jigx Builder. \
   ![](https://1245694154-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F974dgqxfbgR9q4tCkGgb%2Fuploads%2F7YrhujXFBXqTFSTXUrb2%2FJB-AppNameManageL.png?alt=media\&token=7f599e03-859e-471d-80f2-8449fa5dff67)
3. Regenerate the QR code when changing app names in settings by clicking the **Refresh QR code** icon in Jigx Dev tools - **Connect to Device** pane.

{% hint style="info" %}
You can check which app your Jigx Dev Tools will connect to by hovering over the QR code and look for the *appname* in the string, if it is blank you connecting to the Jigx App.
{% endhint %}