How to fix flutter AndroidX incompatibility?

Thanks for your suggestion,

I've fixed it by doing these steps : 1. Try adding this line In your Project folder > android > app > build.gradle, add the following Line in

multiDexEnabled true

inside defaultConfig

2. Then upgrade gradle dependency in the android/build.gradle file: classpath 'com.android.tools.build:gradle:3.3.1' (previously on version 3.2.1)

3. Run flutter clean and rebuild your project

First make sure that all your packages in the pubspec.yaml are of the latest version. Then open the android project of your flutter app with android studio, select Refactor->Migrate to Androidx(make sure that you are doing that that from the android project and not from the flutter one). Wait until android studio finishes migrating your project, rebuild your project. Hope it helps!