Phonegap Build , using Firebase, notification icon is just white/grey square
问题 Lots of people have been asking about this issue but all the solutions now seem to be outdated. I tried all the solutions but it's still not working for me using Phongap Build CLI9.0.0, Firebase Cloud for push notifications and phonegap-plugin-push 2.1.3. I can add icons to my app with no problem. The correct logo is shown as expected when installing and loading the app up. However when I receive a push notification the icon in the tray area is just a white/grey square. So far here's what I