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

# Test New Versions of the App

> Try a new version of the FieldKo Atlas app before it's released, using TestFlight on iOS or an APK file on Android.

Before a new version of the FieldKo Atlas app is released in the App Store and Google Play, your company may ask some people to test it. Testers install a pre-release build, try their usual tasks, and report anything that doesn't work as expected.

This section is only for people who've been asked to test. If you just need the app, install it from the App Store or Google Play. See [Install the FieldKo Atlas App](/getting-started/install).

## Before You Begin

* **An invitation from your FieldKo contact.** For iOS, you get a TestFlight invitation. For Android, you get a link to an APK file.
* **Sync first.** If the app is already on your device, open the side menu, tap **Sync**, and make sure **Pending Changes** shows 0 records and 0 images. See [Sync Your Data](/sync/sync-screen).
* **Know which org to use.** Your company may ask you to test in a sandbox org instead of production. See [Log In and Set Up the App](/getting-started/sign-in).

## Choose Your Device

<CardGroup cols={2}>
  <Card title="Test on iPhone or iPad" icon="apple" href="/mobile-testing/testflight-ios">
    Install test builds with Apple's TestFlight app.
  </Card>

  <Card title="Test on Android" icon="smartphone" href="/mobile-testing/apk-android">
    Install a test build from an APK file.
  </Card>
</CardGroup>

## What to Test

Your FieldKo contact tells you what to focus on. To see what's new in a version, check the [FieldKo Atlas Release Notes](/release-notes/fieldko-atlas). A good test covers your normal day:

1. Log in and wait for the first sync to finish.
2. Open your visits, check in, complete tasks and surveys, and check out.
3. Take photos, and place an order or record ranging if you use them.
4. Tap **Sync**, and check that your work appears in Salesforce.
5. Try the new features listed in the release notes.

## Report a Problem

Email [support@fieldko.com](mailto:support@fieldko.com) with:

* The app version, shown at the bottom of the side menu
* Your device model and whether it's iOS or Android
* What you did, what you expected, and what happened instead
* A screenshot or screen recording, if you can

If records won't sync, also [send your data to FieldKo support](/troubleshooting/send-data-to-support).

## See Also

* [Test on iPhone or iPad with TestFlight](/mobile-testing/testflight-ios)
* [Test on Android with an APK File](/mobile-testing/apk-android)
* [FieldKo Atlas Release Notes](/release-notes/fieldko-atlas)
* [Install the FieldKo Atlas App](/getting-started/install)


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