If you are embedded in the iCloud ecosystem, but have since moved to Android, you can still access a lot of your content. Here's how (and some alternatives).

Functionality differs a bit between iPhone/Android and iPad but there is access to Photos, Notes, Reminders, Find iPhone, iCloud Drive, Contacts, Mail, and more.

Apple’s iCloud website has gotten a new mobile view for Android and iOS, making it easier to access Reminders, Notes, Photos, and the Find My iPhone service from a browser on any device.