Just use SDK manager and avdmanager from the android SDK tools.
Read moreHow do you run the Flutter app on simulation?
iOS simulator
Read moreHow does flutter run on Web?
This page covers the following steps for getting started with web support:
Read moreHow do you run a flutter command?
Flutter – Important CLI commands
Read moreHow do I run the clean command on flutter?
Quick Clean Cache
Read moreHow do you run a flutter build?
By default, Flutter builds a debug version of your app. When you’re ready to prepare a release version of your app, for example to publish to the Google Play Store, this page can help.
Read more