You can send notifications from the Firebase Cloud Messaging (FCM) console directly. To do so, follow the steps outlined below. Go to the Cloud Messaging section from the left menu of the project overview page and click Send your first message. Enter a notification title, text, and name, then click Next .26 May 2021
Read moreHow do I change the notification sound on my Flutter?
Place custom sound files in your app bundle or in the Library/Sounds folder of your app’s container directory . Custom sounds must be under 30 seconds when played. If a custom sound is over that limit, the default system sound is played instead.
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