Cloud Firestore Plugin Incompatibilty

[CarltonK]

I encounter the following error when trying to build an apk. It seems that the plugin sms (0.2.0) is incompatible with androidX causing cloud firestore to fail

[ +855 ms] > Task :sms:verifyReleaseResources FAILED
[ +109 ms] FAILURE: Build failed with an exception.
[  +86 ms] * What went wrong:
[ +213 ms] Execution failed for task ':sms:verifyReleaseResources'.
[  +10 ms] > A failure occurred while executing com.android.build.gradle.internal.tasks.Workers$ActionFacade
[   +7 ms]    > 1 exception was raised by workers:
[   +9 ms]      com.android.builder.internal.aapt.v2.Aapt2Exception: Android resource linking failed
[   +4 ms]      C:\Users\USER-PC\.gradle\caches\transforms-2\files-2.1\73d97523cc97593d1afe3ee6b2453434\core-1.1.0\res\values\values.xml:142:5-173:25: AAPT: error: resource
android:attr/fontVariationSettings not found.
[   +9 ms]      C:\Users\USER-PC\.gradle\caches\transforms-2\files-2.1\73d97523cc97593d1afe3ee6b2453434\core-1.1.0\res\values\values.xml:142:5-173:25: AAPT: error: resource android:attr/ttcIndex not
found.
[  +13 ms] * Try:
[   +3 ms] Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.
[   +2 ms] * Get more help at https://help.gradle.org
[   +4 ms] BUILD FAILED in 2m 23s
[   +4 ms] Deprecated Gradle features were used in this build, making it incompatible with Gradle 7.0.
[   +2 ms] Use '--warning-mode all' to show the individual deprecation warnings.
[   +3 ms] See https://docs.gradle.org/6.1.1/userguide/command_line_interface.html#sec:command_line_warnings
[   +5 ms] 944 actionable tasks: 12 executed, 932 up-to-date
[ +434 ms] Running Gradle task 'assembleRelease'... (completed in 145.0s, longer than expected)
[  +15 ms] The built failed likely due to AndroidX incompatibilities in a plugin. The tool is about to try using Jetfier to solve the incompatibility.
[  +37 ms] Building plugin cloud_firestore...
[  +12 ms] Running Gradle task 'assembleAarRelease'...
[  +34 ms] "flutter apk" took 148,538ms.
The plugin cloud_firestore could not be built due to the issue above.

#0      throwToolExit (package:flutter_tools/src/base/common.dart:14:3)
#1      buildPluginsAsAar (package:flutter_tools/src/android/gradle.dart:773:7)
#2      _asyncErrorWrapperHelper.errorCallback (dart:async-patch/async_patch.dart:86:61)
#3      _rootRunBinary (dart:async/zone.dart:1204:38)
#4      _CustomZone.runBinary (dart:async/zone.dart:1093:19)
#5      _FutureListener.handleError (dart:async/future_impl.dart:155:20)
#6      Future._propagateToListeners.handleError (dart:async/future_impl.dart:694:47)
#7      Future._propagateToListeners (dart:async/future_impl.dart:715:24)
#8      Future._completeError (dart:async/future_impl.dart:534:5)
#9      Future._asyncCompleteError.<anonymous closure> (dart:async/future_impl.dart:582:7)
#10     _rootRun (dart:async/zone.dart:1184:13)
#11     _CustomZone.run (dart:async/zone.dart:1077:19)
#12     _CustomZone.runGuarded (dart:async/zone.dart:979:7)
#13     _CustomZone.bindCallbackGuarded.<anonymous closure> (dart:async/zone.dart:1019:23)
#14     _microtaskLoop (dart:async/schedule_microtask.dart:43:21)
#15     _startMicrotaskLoop (dart:async/schedule_microtask.dart:52:5)
#16     _runPendingImmediateCallback (dart:isolate-patch/isolate_patch.dart:118:13)
#17     _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:169:5)

flutter doctor -v [Response]
[√] Flutter (Channel stable, v1.17.3, on Microsoft Windows [Version 10.0.18363.900], locale en-US)
• Flutter version 1.17.3 at C:\Flutter\flutter
• Framework revision b041144f83 (10 days ago), 2020-06-04 09:26:11 -0700
• Engine revision ee76268252
• Dart version 2.8.4

[√] Android toolchain - develop for Android devices (Android SDK version 29.0.3)
• Android SDK at C:\Users\USER-PC\AppData\Local\Android\sdk
• Platform android-29, build-tools 29.0.3
• Java binary at: C:\Program Files\Android\Android Studio\jre\bin\java
• Java version OpenJDK Runtime Environment (build 1.8.0_242-release-1644-b01)
• All Android licenses accepted.

[√] Android Studio (version 4.0)
• Android Studio at C:\Program Files\Android\Android Studio
• Flutter plugin version 46.0.2
• Dart plugin version 193.7361
• Java version OpenJDK Runtime Environment (build 1.8.0_242-release-1644-b01)

[√] VS Code (version 1.46.0)
• VS Code at C:\Users\USER-PC\AppData\Local\Programs\Microsoft VS Code
• Flutter extension version 3.11.0

[TahaTesser]

Hi @CarltonK
From what I can see, the issue is related to a 3rd party plugin rather than to Flutter itself. Please open the issue in the dedicated repository.
Closing, as this isn't an issue with Flutter itself. If you disagree, please write in the comments, possibly providing a minimal reproducible code sample that does not use 3rd party plugins, and I will reopen it.
Thank you