Credit Card autofill and change template Expiry Date of Credit Card

**Describe the bug**

I couldn't find a way for my credit card to autofill during checkout online shopping.

Also it is bothering to add a day for the expiry date for the credit card, instead is there a way to only add month/year?

No file, test, or entry point is named. Start by locating the Android autofill implementation and its handling of credit-card fields, then verify the requested behavior with checkout autofill and expiry inputs containing only month and year.

Written by the indexing model from the issue text.