[firebase_auth] Doesn't verifyPhoneNumber call callbacks before codeAutoRetrievalTimeout?

[kxhira]

On an android device that supports sms code auto retrieval,If verifyPhoneNumber is called before codeAutoRetrievalTimeout, none of the callbacks will be called with firebase_auth 3.2.0. (it worked with firebase_auth 0.18.4.)

Do I need some other settings?

I'm using fictional phone number.

device

~/Library/Android/sdk/emulator/emulator -avd Pixel_2_API_R

Steps to reproduce

1. call verifyPhoneNumber
2. call verifyPhoneNumber again before codeAutoRetrievalTimeout

flutter dependencies (part of)

Dart SDK 2.14.4
Flutter SDK 2.5.3
app 1.3.0+1192

- firebase_analytics 8.3.4 [firebase_analytics_platform_interface firebase_analytics_web firebase_core flutter meta]
- firebase_auth 3.2.0 [firebase_auth_platform_interface firebase_auth_web firebase_core firebase_core_platform_interface flutter meta]
- firebase_core 1.10.0 [firebase_core_platform_interface firebase_core_web flutter meta]
- firebase_crashlytics 2.3.0 [firebase_core firebase_core_platform_interface firebase_crashlytics_platform_interface flutter stack_trace]
- firebase_messaging 11.1.0 [firebase_core firebase_core_platform_interface firebase_messaging_platform_interface firebase_messaging_web flutter meta]