iPhone Contact Pictures to Android

[Android Central Question]

I have exported my iPhone 6's Contacts using iCloud to a vCard File, then imported it using Gmail and also as a file onto my Android phone directly. Yet neither method retains the contact entries' images that are in the iPhone version of the contact. How can I save/retain/transfer 100% of the contact info from iPhone to Android, including the image saved as the contact entry picture? They all seem to import without the picture/photo I have manually selected for the contact.

These photos are all manually selected and not related to Facebook profile picture synching.