# BrowserStack Server Connection

The BrowserStack is a cloud-based platform for testing mobile applications on emulators (Android); simulators (iOS); and real iOS or Android devices. The BrowserStack server must be installed on a host that is accessible for Leapwork.  
**Note:** This feature can be accessed by Leapwork Admin only.

## Add Connection

To add a connection:

1. Click the **Add** button and the following pop-up appears:

In the **Add Connection** pop-up window:

* Enter the title in the **Title** field. It should be unique.

* Enter the description in the **Description** field.

* From the **Type** drop-down, select the **BrowserStack Server** option:

* The following new fields appear:

* Enter Hostname in the **Hostname** field.

* Enter the username in the **Username** field.

* Enter the access key in the **Access Key** field.

* Enter the custom capabilities for mobile testing, such as the device type, OS version, and browser settings, in JSON format in the **Custom Capabilities** field. This field is optional.

2. Click the **Test connection** button to test the connection.

3. Click the **Save** button to save the details.

After saving your connection, a success message confirms it.

To modify or remove the connection, you can use the **Edit** or **Delete** buttons located next to the **Add** button