Facebook messenger badge not displayed

[hexwit]

I have added Facebook Messenger and enabled "show notification as red badge" but when I receive message i see no badge on menu bar.

[xiaogdgenuine]

Hi @hexwit , there can be many reasons the badge no being showed, let's walk through few:

• Your mac isn't using English as default language.
  • This is Doll's bug, and it's fixed in https://github.com/xiaogdgenuine/Doll/releases/tag/v0.0.9.1
• You didn't give doll enough permission to read the badge text from Dock
  • Open Doll's setting window and see if this yellow icon present, if it's there, click it and open the setting panel, try remove and add Doll app again.
  • 
• You may had toggle off notification for the monitored app accidentally? Please check this setting:
  • 

If either of these is true, let me know your system version, and I will download Facebook Messenger and debug it myself(At the moment I don't have a facebook account :P), thanks!