Approach 1:
Read moreIs Flutter Ready 2021?
Flutter’s web support hit the stable milestone in March 2021 . … According to our user research, the web is the target for over 10% of Flutter projects. So our focus is now on improving the quality of the initial stable release and enabling more of you to ship your Flutter web apps to production.
Read moreHow do I host a Flutter Web?
Now follow the below steps to Host a flutter web app on Firebase for free:
Read moreHow do I run a webserver Flutter?
Tools support for Flutter web development
Read moreHow do I deploy flutter Web on server?
Build the app for deployment using the flutter build web command . You can also choose which renderer to use by using the –web-renderer option (See Web renderers). This generates the app, including the assets, and places the files into the /build/web directory of the project.
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