Flutter Firebase 🔥 Duplicate Class Error ❌ Fix

How to fix the duplicate class error in Flutter after connecting Firebase...

[@Nicompter]

Inside your android/build.gradle:
configurations.all {
resolutionStrategy.eachDependency { details ->
if (details.requested.group == 'org.jetbrains.kotlin') {
details.useVersion "1.8.22"
}
}
}

[@AyushSingh-em2il]

man you are a life saver