Gmail app badge notification

as 1. 2. setup: do - ubleshooting this so make "open =en an add a the ome_webstore/answer/3060053?hl gmail sure app. app. window". https://support.google.com/chr ail-app-badge-notification#tro the to extension option as select 3. install troubleshooting: open guide: https://github.com/aberonni/gm following you the can newly installed by