voluptasmollitia/docs-exp/auth.actioncodesettings.ios.md

Monorepo for the Firebase JavaScript SDK

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[Home](./index.md) &gt; [@firebase/auth](./auth.md) &gt; [ActionCodeSettings](./auth.actioncodesettings.md) &gt; [iOS](./auth.actioncodesettings.ios.md)

## ActionCodeSettings.iOS property

Sets the iOS bundle ID.

<b>Signature:</b>

```typescript
iOS?: {
        bundleId: string;
    };
```

## Remarks

This will try to open the link in an iOS app if it is installed.

App installation is not supported for iOS.