What features are disabled with release mode in flutter?

Building the app for release. Publishing to the Google Play Store. Updating the app’s version number. Android release FAQ.

For mobile, release mode (which is not supported on the simulator or emulator), means that:

If Running Gradle task assembledebug is taking unexpectedly long time, try updating Gradle in your project . Just Follow Below Steps. Go down to Flutter and click on the ‘Open Android module in Android Studio’. Now, click on ‘gradle’ in the right panel.