Once the image is chosen, you can pinch to zoom, crop, and tweak the framing to fit the tall rectangular format that appears during calls. Fonts for the contact's name are customizable, and so is the ...
To use Google Phone Calling Card for an iPhone-like calling screen, update the Google Phone app to v188 or later, then go to Settings > Calling Card, pick a contact, and customize with full-screen ...
• Google’s “Calling Cards” feature is now widely rolling out in v188 of the Phone app, allowing Android users to personalize incoming/outgoing call screens with full-screen photos and styling options.