> ## Documentation Index
> Fetch the complete documentation index at: https://docs.nativebridge.io/llms.txt
> Use this file to discover all available pages before exploring further.

# Uploading Apps

> Get your mobile app onto NativeBridge in just minutes - ready to use across all major devices and operating systems.

# Uploading Apps

## Preparing your Build

<CardGroup cols={2}>
  <Card title="Android" icon="android" href="/platform/app-management/uploading-apps/android">
    Learn how to prepare your Android APK for upload
  </Card>

  <Card title="iOS" icon="apple" href="/platform/app-management/uploading-apps/ios">
    Learn how to prepare your iOS app for upload
  </Card>
</CardGroup>

<Info>
  We support cross-platform apps made in Flutter, Xamarin, React-Native, Kotlin Multiplatform and others which generate `.app` or `.apk` builds.

  For common issues and troubleshooting, visit our [Knowledge base](https://support.nativebridge.dev/uploading-and-installing-apps).
</Info>

## Upload your App

### With Upload Page

To upload your application via a web browser use our 'Upload' dialog on the landing page or on the [App Section](https://nativebridge.io/dashboard/apps)

#### Update existing Apps

To update an existing app, follow the same steps as uploading a new app via the [Upload](https://nativebridge.io/upload) dialog. The latest build will automatically be associated with your app.

To view all builds for an app, select the app and go to the App Builds Page.

<Warning>
  In some instances, you might want to explicitly update a particular app build. To do so, follow these steps:

  1. Go to the [Apps Dashboard](https://nativebridge.io/dashboard/apps)
  2. **Select the app**
  3. Click on 'Upload a new version'
  4. Done
</Warning>

### With CI/CD and Third-Party Integrations

NativeBridge integrates with several popular CI/CD tools and other third-party services, allowing you to:

* **Ensure Your App is Always Up-To-Date:**
  Automatically upload the latest builds with one of our many CI/CD integrations.
* **Eliminate Manual Processes:**
  Automate rolling out of updated apps or specific builds, saving time and effort.
* **Improve User and Development Workflows:**
  Integrate with tools such as Storybook Native and Expo to improve user and developer experiences.
* **Run Tests on Pull Requests:**
  Automatically upload and test builds on Pull Requests for efficient quality assurance.

Available integrations include:

<CardGroup cols={3}>
  <Card title="GitHub Actions" icon="github" href="https://github.com/nativebridge/github-action-nativebridge">
    Automate your workflow with GitHub Actions
  </Card>

  <Card title="GitLab" icon="gitlab" href="https://docs.nativebridge.dev/guides/gitlab-integration">
    Create review apps with GitLab CI/CD
  </Card>

  <Card title="Bitrise" icon="code-branch" href="https://bitrise.io/integrations/steps/nativebridge-deploy">
    Deploy with Bitrise step
  </Card>

  <Card title="Expo" icon="mobile" href="https://expo.dev/">
    Seamless integration with Expo
  </Card>

  <Card title="Fastlane" icon="rocket" href="https://docs.fastlane.tools/actions/nativebridge/">
    Automate with Fastlane
  </Card>

  <Card title="Storybook Native" icon="book" href="https://github.com/storybookjs/native">
    Component-driven development
  </Card>
</CardGroup>

<Info>
  If there is a 3rd party integration that you think should be on this list, please let us [know](mailto:contact@autoflowapp.com)!
</Info>

### With REST API

NativeBridge also supports uploading your application programmatically by making use of our REST API:

<CardGroup cols={1}>
  <Card title="API Documentation" icon="plus" href="/api-reference">
    Check out detailed documentation here
  </Card>
</CardGroup>

<Note>
  The **latest build** refers to the most recent version of your app on Android, identified by the [versionCode](https://developer.android.com/studio/publish/versioning#versioningsettings), and on iOS, by the [CFBundleShortVersionString](https://developer.apple.com/documentation/bundleresources/information_property_list/cfbundleshortversionstring) and [CFBundleVersion](https://developer.apple.com/documentation/bundleresources/information_property_list/cfbundleversion).
</Note>