Google Contacts app version 4.55 may soon allow users to use images as contact photos and calling cards, potentially linking a user's profile image to a dynamic call screen. The feature could support full-screen images, custom fonts, and cloud synchronization for easy management across devices. This new feature aims to enhance the visual appeal of Android phone calls by allowing users to personalize their call displays with images and text. However, Google has not confirmed the existence of calling cards yet.