Gradle DSL method not found : 'multiDexEnabled()'

Question

I followed the multidex guide at https://developer.android.com/tools/building/multidex.html

But I get this error Gradle DSL method not found : \'multiDexEnab

Answer 1

In app/build.gridle under defaultConfig add:

defaultConfig {
   
    ...
    multiDexEnabled true
    ...
}

Then, at the bottom, add this code exactly like this if you dont have dependencies block already:

dependencies {
    ...
    implementation "com.android.support:multidex:1.0.3"
    ...
}

Finally, in pubspec.yaml under dependencies add:

firebase_core: ^0.5.0+1

After these changes your app should work properly.