"Making sure WhatsApp gives notifications even when not open" [duplicate]
Hello. I'm having trouble with trying to get Android apps to give me notifications even when not open in the Home screen. I've followed the guide for this, but at step 4 I can't continue; https://jolla.zendesk.com/hc/en-us/articles/203442828#4 After going Settings > Apps, I can't click on WhatsApp since it's not accessible, in other words, grayed out. Also, there's no Android (TM) Support -item at Settings > System. According to the picture in step 5, there should be. I've re-installed and rebooted the Android Support, through Sailfish Utilities. I've also restarted the phone.
Thank you for your help.