Android Question Firebase notification icon

[Johnson Samuel]

The notification icon is displayed at the top of the notification bar. But There is no icon displayed in the notification message box. The Message box contain the following.
1. Empty Icon box on the left.
2. Message Title on top.
3. The Message.
My problem is the Icon box is empty. Although in the top notification bar there is an icon displayed.
How can we display icon in that notification block/Card.

 

[Erel]

Your question is not related to Firebase. It is a question about notifications.

Use NB6 and set the LargeIcon property.