I don't know how to activate the phone button to go back without appbar

Question

I created a flutter webview, but when I try to go back to the previous page the app closes. How can I activate the back key on the phone? I would like to use the phone key without adding any more. I thought about using Onbackpressed but in flutter it is not possible. Or you can use Willpopscope () but it doesn't work for me, someone help me please!!

Answer 1

You need to put your app in scaffold and implement onWillPop feature for scaffold.