I was able to get cordova-plugin-firebase-dynamiclinks working on Android but on iOS getting the error message:
[Firebase/Analytics][I-ACS023000] Deep Link Web URL query is empty.

I’ve found multiple stack overflow and GitHub issues with the same error but no-one seems to have solved it with this plugin.

I haven’t tried tedchwang’s approach but I did finally get it to work. Here’s the code from boot/firebase.js:
// Use emulators
if (window.location.hostname === ‘localhost’) {
firebaseStore.settings({
host: ‘localhost:8080’,
ssl: false,
ignoreUndefinedProperties: true
})
firebaseFunctions.useFunctionsEmulator(‘http://localhost:5001’)
firebaseAuth.useEmulator(‘http://localhost:9099’)
}

In Quasar.config.js I set the dev server port to 8000 so it doesn’t conflict with the firebase emulators.

@jrhopkins83 maybe file a bug report as well, although the specific way as you did, is the normal way to add platform per capacitor guide.

@metalsadman Thanks! Once again, careful reading of the docs can save a lot of time.