title: Adding script tag to a flutter webapp widget
body: <p>I have created a popup form with help of <a href="https://app.hubspot.com" rel="nofollow noreferrer">https://app.hubspot.com</a>, it has provided a script tag and I want to show this form in a widget when the button &quot;fill form&quot; is clicked. I am unable to implement it. I tried adding it in index.html but not sure how to call it in a widget.</p>