If you live your life in both Android and iOS, you'll have an easier time if you use Google services. Almost all Google apps are in iOS, but the same is not true if you want to use Apple's services on Android. Case in point: It's not a great way to sync your iCloud calendar to Android, but there's an easy way to see your calendar at least .
If you still have an iOS device, one thing you can do is share your iCloud to Google Calendar. You will not have complete control over each event, but it will give you the basics of the event's title, time, and description.
Go to iCloud's webpage and log in with your Apple ID. On the main page, select the "Calendar" option.
Click the Share icon next to the calendar you'd like to view from Google Calendar. Select the "Public Calendar" check box in the popup window and then click the "Copy link" option below the URL.
Open Google Calendar now. Click the plus sign on the left side and then click on the "From URL" option.
Paste the calendar address from iCloud and then click the Add calendar link.
You now get a read-only version of your iCloud calendar in your Google Calendar feed. This means you can see your events, but you can not make any changes without using an Apple device or iCloud.com.