I'm working on a Flutter Web PWA app and having trouble with triggering the Add To Home Screen prompt from within the flutter app. I understand it can be triggered using Javascript with the code below, but how do I do this from my Flutter dart file?
buttonInstall.addEventListener('click', (e) => {
// Hide the app provided install promotion
hideMyInstallPromotion();
// Show the install prompt
deferredPrompt.prompt();
// Wait for the user to respond to the prompt
deferredPrompt.userChoice.then((choiceResult) => {
if (choiceResult.outcome === 'accepted') {
console.log('User accepted the install prompt');
} else {
console.log('User dismissed the install prompt');
}
})
});