WebViewController _controller;
onWebViewCreated: (WebViewController wvc) {
_controller = wvc;
}
onPageFinished: (String value) {
_controller.evaluateJavascript( 'document.cookie = "SESSIONID=612bc4822b6996d6f335a963c20eb541fba72985; path=/"')
}
Set cookies should be noted that the timing here is done in the page load before setting a cookie