'FCM Custom Notification Icon in flutter

good morning all,

I'm using firebase cloud messaging to send notifications but I'm trying to change its icon and can't do it

I'm trying a lot of solutions but no one is working for me such as :

<meta-data
  android:name="com.google.firebase.messaging.default_notification_icon"
  android:resource="@mipmap/ic_notification" />

2- changing launcher icon

3- modify the launch_background.xml and make the transparent

and a lot of solution, could anyone help me, please?

Solution 1:^[1]

I was able to set custom notification and custom sound or custom icon via local notification while using push notification in flutter.

thanks for @Hardik Mehta

my mistake was that I uploading a png image with background color so it wasn't work

This article follows the attribution requirements of Stack Overflow and is licensed under CC BY-SA 3.0.

Solution	Source
Solution 1	Oussama ZAGHDOUD
Solution 2	Saayeed M Daawoud