With flutter tags you can create selectable or input tags that automatically adapt to the screen width
This is a simple widget that allows your users to create tags by entering the tag's name inside of textfield and make the tags appear in the textfield.
The fluttertagselector is a flutter package which you can use to create bubble tag selector as show in the below screen shots.
A flutter package with tagging or multi-select functionality. Useful for adding Tag or Label Selection Forms.