After enabling ProGuard, our push notification icon (
notificationIcon = ic_notifications
notificationAccentColor = #0000CC
ProGuard does not remove resources. I suspect you use the
shrinkResources feature of the Android gradle plugin? Take a look at the following page that describes how to keep certain resources from being shrunk: https://developer.android.com/studio/build/shrink-code.html (section
Customize which resources to keep).