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 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().
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.