¿Would you like ADW Launcher 2 to show over your icons how many pending notifications do you have from the apps you want? Just install this plug-in and create your rules in an easy and intuitive way.
From version ADW Notifier 2
*Removed Accessibility features due to the Google policy changes. This causes the app NOT to work on devices older than android 4.3 so that is the new minimum requirement for this update and the following ones.
This is not my fault, Google forced me.

More info:

*Fixed Gmail unread badges not properly showing specific labels info.
*Stability issues and performance improvements
(Android 2.3+)
Latest: on December 23, 2016
(Android 4.3+)
Latest: on December 8, 2017
All versions
December 8, 2017
December 23, 2016