Issues on Android with google_sign_in #67308
Description
I have an app using the google_sign_in package with Firebase.
I have absolutely no issues with iOS Devices in simulation or test flight, they work as expected and sign the user in.
I am having very inconsistent experiences with android devices though.
Debugging the app either in the android simulator OR using a connected device works as expected. User is presented with a list of Google accounts, selects and is signed in.
However, on real devices when deployed via PlayStore Internal Testing some users are able to login while majority are not. I have downloaded the app via PlayStore to the same device I was using for testing and it does not work.
Where login fails, the screen flashes then just reloads the app login screen.
I have noticed it seems to be pretty widespread but Google Pixel devices seem to work fine.
Given it works on simulators, debugging and iOS devices I am not really sure where to look anymore. I have Sentry running on the release candidate but am not getting any errors come back so its not error-ring out.
Steps to Reproduce
- Run app on Android device from PlayStore.
- Tap sign in with Google
- App returns to login screen after brief flash.
Expected results:
User should be logged in or asked to select Google account.
Actual results:
App returns to login screen.
Logs
No errors are produced during build and run, have included the log output below from Android simulator device successfully logging into the app.
[ +1 ms] Flutter run key commands.
[ +1 ms] r Hot reload. 🔥🔥🔥
[ +1 ms] R Hot restart.
[ ] h Repeat this help message.
[ ] d Detach (terminate "flutter run" but leave application running).
[ ] c Clear the screen
[ ] q Quit (terminate the application on the device).
[ ] An Observatory debugger and profiler on sdk gphone x86 is available at: http://127.0.0.1:56748/o_i4Ao9nB8U=/
[ +301 ms] I/Choreographer(24790): Skipped 353 frames! The application may be doing too much work on its main thread.
[+1847 ms] I/flutter (24790): [2020-10-06 00:13:28.064415 | Catcher | FINE] Using debug config
[ +69 ms] I/flutter (24790): [2020-10-06 00:13:28.160129 | Catcher | FINE] Catcher configured successfully.
[+16929 ms] I/BiChannelGoogleApi(24790): [FirebaseAuth: ] getGoogleApiForMethod() returned Gms:
com.google.firebase.auth.api.internal.zzaq@749d90
[+1910 ms] D/FirebaseAuth(24790): Notifying id token listeners about user ( Vl867wYCQ9fF194M7eDCqNjwpXK2 ).
[ +54 ms] I/flutter (24790): signInWithGoogle succeeded: User(displayName: User Name, email: ***********@*********.com.au,
emailVerified: true, isAnonymous: false, metadata: UserMetadata(creationTime: 2020-09-21 23:15:40.558, lastSignInTime: 2020-10-06
00:13:46.660), phoneNumber: null, photoURL: https://lh3.googleusercontent.com/a-/AOh14GhuawMIsSccmMHlspKKFs4bah8xUHcl8hu6aeMY=s96-c,
providerData, [UserInfo(displayName: User Name, email: **********@*******.com.au, phoneNumber: null, photoURL:
https://lh3.googleusercontent.com/a-/AOh14GhuawMIsSccmMHlspKKFs4bah8xUHcl8hu6aeMY=s96-c, providerId: google.com, uid:
113989377345629527269)], refreshToken: , tenantId: null, uid: Vl867wYCQ9fF194M7eDCqNjwpXK2)
[ +310 ms] W/DynamiteModule(24790): Local module descriptor class for providerinstaller not found.
[ +12 ms] I/TetheringManager(24790): registerTetheringEventCallback:com.avcga.avcgacontentapp
[ +63 ms] I/DynamiteModule(24790): Considering local module providerinstaller:0 and remote module providerinstaller:0
[ +8 ms] W/ProviderInstaller(24790): Failed to load providerinstaller module: No acceptable module found. Local version is 0 and
remote version is 0.
[ +315 ms] I/avcgacontentap(24790): The ClassLoaderContext is a special shared library.
[ +136 ms] I/avcgacontentap(24790): The ClassLoaderContext is a special shared library.
[ +228 ms] V/NativeCrypto(24790): Registering com/google/android/gms/org/conscrypt/NativeCrypto's 286 native methods...
[ +53 ms] W/avcgacontentap(24790): Accessing hidden method Ljava/security/spec/ECParameterSpec;->getCurveName()Ljava/lang/String;
(greylist, reflection, allowed)
[ +49 ms] I/ProviderInstaller(24790): Installed default security provider GmsCore_OpenSSL
[ +897 ms] W/avcgacontentap(24790): Accessing hidden field Ljava/net/Socket;->impl:Ljava/net/SocketImpl; (greylist, reflection,
allowed)
[ +19 ms] W/avcgacontentap(24790): Accessing hidden method Ldalvik/system/CloseGuard;->get()Ldalvik/system/CloseGuard;
(greylist,core-platform-api, linking, allowed)
[ +17 ms] W/avcgacontentap(24790): Accessing hidden method Ldalvik/system/CloseGuard;->open(Ljava/lang/String;)V
(greylist,core-platform-api, linking, allowed)
[ +7 ms] W/avcgacontentap(24790): Accessing hidden field Ljava/io/FileDescriptor;->descriptor:I (greylist, JNI, allowed)
[ +223 ms] W/avcgacontentap(24790): Accessing hidden method Ljava/security/spec/ECParameterSpec;->setCurveName(Ljava/lang/String;)V
(greylist, reflection, allowed)
[ +104 ms] W/avcgacontentap(24790): Accessing hidden method
Ldalvik/system/BlockGuard;->getThreadPolicy()Ldalvik/system/BlockGuard$Policy; (greylist,core-platform-api, linking, allowed)
[ ] W/avcgacontentap(24790): Accessing hidden method Ldalvik/system/BlockGuard$Policy;->onNetwork()V (greylist, linking,
allowed)
[ +15 ms] I/avcgacontentap(24790): Background concurrent copying GC freed 75668(4190KB) AllocSpace objects, 54(2356KB) LOS objects,
49% free, 4162KB/8324KB, paused 2.176ms total 202.189ms
[+133824 ms] D/CompatibilityChangeReporter(24790): Compat change id reported: 150939131; UID 10152; state: ENABLED
No issues found! (ran in 5.5s)
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