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Register DevExpress NuGet Gallery to Access Mobile UI for .NET MAUI

  • 2 minutes to read

We distribute the DevExpress Mobile UI suite through our NuGet Gallery. This topic explains how to register the DevExpress NuGet Gallery as a package source in Visual Studio. Once registered, review the following help topic to add NuGet packages to your project: Build Your First App with DevExpress Mobile UI for .NET MAUI.


This document was written under the presumption that you are a registered customer and have reserved your free copy of DevExpress Mobile UI for .NET MAUI and Xamarin.Forms.

Follow the steps below to obtain your NuGet feed URL and register it inside Visual Studio:

  1. Visit, log in as a registered DevExpress customer, and click Obtain Feed URL.

    Obtain Feed URL

  2. At the bottom of this same page, click Copy to Clipboard to copy your unique NuGet feed URL to the clipboard.

    Copy to Clipboard

  3. Register your personal NuGet feed as a package source in Visual Studio.

    Navigate to Tools | Options | NuGet Package Manager | Package Source and add your personal NuGet feed to the list of package sources.

    Register NuGet Feed - Visual Studio



<feed name> Unable to load the service index for source…/api.
The content at '…/api' is not a valid JSON object.
Unexpected character encountered while parsing value: <. Path '', line 0, position 0.


  1. Open the nuget.config file and specify the added feed’s protocolVersion property to 2:

    <?xml version="1.0" encoding="utf-8"?>
            <add key="DevExpress" value="" protocolVersion="2" />
  2. Restart Visual Studio.

Refer to the following topic Microsoft help topic to locate nuget.config: Config file locations and uses.