I noticed that changing icon in notify action in tasker doesn't work. It always show default Tasker app icon in notification. The same is happening in Autonotification.
On stackoverflow i found this: https://stackoverflow.com/questions/40146059/java-android-redmi-3-miui-notification-icons-cannot-be-changed
And i made task which show notification with correct icon, so is it possible to fix this bug in Tasker?
My device is Xiaomi Redmi 4X with MIUI 8 / MIUI 9