This involves Mac OSX and Android.
My desktop, my wife's desktop and my wife's phone are Apple using iCloud calendars.
My phone is Android, using Google calendar.
I want to have my Apple calendar (and our shared calendars) show up on my phone and vice versa.
I have tried using the subscribe by url method in Google for my iCloud calendar. I just get a message that says "Settings error - could not fetch url" whatever that means. No indication what error or why.
In 2016 it seems to me that this ought not to be so hard!
Can anyone suggest a fix?