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

# Troubleshooting - Expo SDK

<AccordionGroup>
  <Accordion title="The domain of saved passwords appears as airbridge.io or abr.ge">
    ## Problem

    Users may see the domain of passwords stored with the [Password AutoFill](https://developer.apple.com/documentation/security/password-autofill) feature as airbridge.io or abr.ge.

    ## Cause

    After setting up deep links for the Airbridge SDK, if you utilize the Password AutoFill feature, the domain is saved as the applinks domain of the Airbridge deep link, which is airbridge.io or abr.ge.

    ## Solution

    The problem can be solved by setting up the webcredentials domain used in the Password AutoFill.

    1. Prepare the domain that will store the password.

    2. Host the JSON below at `https://YOUR_DOMAIN/.well-known/apple-app-site-association` with `Content-Type: application/json`. Your prepared domain should be entered instead of `YOUR_DOMAIN`.

    You can find the App ID Prefix and Bundle ID in the **\[Identifiers]>\[YOUR\_APP]** menu of the [Apple Developer Portal](https://developer.apple.com/account/resources).

    ```json lines theme={"theme":{"light":"github-dark-dimmed","dark":"github-dark-dimmed"}}
    {
        "webcredentials": {
            "apps": ["YOUR_APP_ID_PREFIX.YOUR_BUNDLE_ID"]
        }
    }
    ```

    3. Navigate to **\[YOUR\_PROJECT]>\[Signing & Capabilities]** in Xcode.

    4. Click **+ Capability** to add Associated Domains. Enter `webcredentials:YOUR_DOMAIN` in Associated Domains.
  </Accordion>

  <Accordion title="Upload Symbol Failed on Xcode">
    ## Problem

    Upon uploading the app to the App Store, Xcode displays a warning message that a dSYM for the Airbridge framework was not included.

    ## Cause

    The Airbridge iOS SDK does not support dSYM.

    ## Solution

    The dSYM will be supported in the coming update. You may ignore this warning.
  </Accordion>

  <Accordion title="expo-routel doesn't work after installing the SDK">
    ## Problem

    The expo-route deosn't work after installing the SDK for users who have been using it before the SDK installation.

    ## Cause

    When the app is launched via the Airbridge tracking link, Airbridge converts the deep link to a scheme deep link before routing it. However, due to the expo-router, the routing process may be duplicated, or the redirection may be processed incorrectly.

    Therefore, the Airbridge Expo SDK has been designed to route the Deeplink.

    ## Solution

    Make sure to be routed within the `Airbridge.setOnDeeplinkReceived` as in the following code.

    ```dart lines theme={"theme":{"light":"github-dark-dimmed","dark":"github-dark-dimmed"}}
    import { Airbridge } from 'airbridge-react-native-sdk';
    import * as Router from 'expo-router';

    const router = Router.useRouter();

    Airbridge.setOnDeeplinkReceived((result) => {
      // route deeplink
      router.push(...);
    });
    ```
  </Accordion>
</AccordionGroup>

<link rel="alternate" hrefLang="en" href="https://help.airbridge.io/en/developers/troubleshooting-expo-sdk-v4" />

<link rel="alternate" hrefLang="ko" href="https://help.airbridge.io/ko/developers/troubleshooting-expo-sdk-v4" />