---
title: "Upgrading from 9.1.0 to 9.2.0 (Android)"
slug: "dpo-android-app-sdk-upgrade-9-1-0-to-9-2-0"
updated: 2026-10-27T19:39:11Z
published: 2026-10-27T19:39:11Z
canonical: "docs.onespan.com/dpo-android-app-sdk-upgrade-9-1-0-to-9-2-0"
---

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

# Upgrading from 9.1.0 to 9.2.0 (Android)

- The onGetCredential() function in the interface IExternalAuthLiveData has a new, required additionalErrorInfo parameter. If your application implements the interface IExternalAuthLiveData, add that parameter to your implementation of onGetCredential(). See [Client API Docs](/dpoa/docs/s3suite94-android-client-api-docs-1) for details on how to use the parameter additionalErrorInfo.
- If you replaced the Try Passwordless UI in the previous App SDK, then you defined a class that implements the TryFidoUiFactory interface. This interface now requires an additional method createTryHybridUiInstance(). See SampleTryFidoUiFactory in the Tutorial App for an example implementation.
- AppSDKPlus methods that perform authentication and transaction confirmation are deprecated. Replace any calls to AppSDKPlus that perform authentication and transaction confirmation with the appropriate calls to AdaptiveUI. For example, replace a call to AppSDKPlus.authenticate() with the following call to AdaptiveUI.authenticate().

```kotlin
AdaptiveUI(
    AppSdkPlusConfig(authType.appSdkPlusConfig)
        .setProtocolType(ProtocolType.UAF)).authenticate(activityProxy, sessionData, extras)
```

- The static final string AppSDKPlus.EXTRAS_KEY_USE_SIGN_IN_WITH_MOBILE is renamed to AppSDKPlus.EXTRA_KEY_USE_SIGN_IN_WITH_MOBILE to match the other fieldnames.