MissingPluginException(No implementation found for method initialize on channel mixpanel_flutter) on Android

[tringuyen53]

I am having exception when call Mixpanel.init(..)

Here is my flutter doctor:
[√] Flutter (Channel stable, 3.19.6, on Microsoft Windows [Version 10.0.26200.7171], locale en-US)
• Flutter version 3.19.6 on channel stable at C:\Users\ADMIN\fvm\versions\3.19.6
• Upstream repository https://github.com/flutter/flutter.git
• Framework revision 54e66469a9 (1 year, 7 months ago), 2024-04-17 13:08:03 -0700
• Engine revision c4cd48e186
• Dart version 3.3.4
• DevTools version 2.31.1

[√] Windows Version (Installed version of Windows is version 10 or higher)

[√] Android toolchain - develop for Android devices (Android SDK version 35.0.0-rc1)
• Android SDK at C:\Users\ADMIN\AppData\Local\Android\sdk
• Platform android-35, build-tools 35.0.0-rc1
• Java binary at: C:\Program Files\Android\Android Studio\jbr\bin\java
• Java version OpenJDK Runtime Environment (build 21.0.8+-14196175-b1038.72)
• All Android licenses accepted.

[√] Chrome - develop for the web
• Chrome at C:\Program Files\Google\Chrome\Application\chrome.exe

[√] Visual Studio - develop Windows apps (Visual Studio Community 2022 17.9.6)
• Visual Studio at C:\Program Files\Microsoft Visual Studio\2022\Community
• Visual Studio Community 2022 version 17.9.34728.123
• Windows 10 SDK version 10.0.22621.0

[√] Android Studio (version 2025.2.1)
• Android Studio at C:\Program Files\Android\Android Studio
• Flutter plugin can be installed from:
https://plugins.jetbrains.com/plugin/9212-flutter
• Dart plugin can be installed from:
https://plugins.jetbrains.com/plugin/6351-dart
• Java version OpenJDK Runtime Environment (build 21.0.8+-14196175-b1038.72)

[√] VS Code (version 1.106.0)
• VS Code at C:\Users\ADMIN\AppData\Local\Programs\Microsoft VS Code
• Flutter extension version 3.122.0

[√] Connected device (4 available)
• sdk gphone16k x86 64 (mobile) • emulator-5554 • android-x64 • Android 15 (API 35) (emulator)

[√] Network resources
• All expected network resources are available.

In build.gradle:
kotlin_version = '2.0.21'
ndkVersion = "28.2.13676358"
classpath 'com.android.tools.build:gradle:8.5.1'

Everything is worked fine when i set:
kotlin_version = '1.9.0'
ndkVersion = "26.1.10909125"
classpath 'com.android.tools.build:gradle:8.2.1'

I need to update those version because of the Problem support 16KB page size when release android application.

Please help me resolve the issue. Thank you.