To apply for an Agricultural Bank of China credit card on WeChat, you must first add the "Agricultural Bank of China Credit Card" official account to WeChat, and then open the official account to perform operations.

1. Open the "Agricultural Bank of China Credit Card" official account, click "Want Card" in the lower left corner, and select your favorite credit card from "Popular Cards" or "Classic Cards".

2. On the selected card page, click "Apply for Card Now", then on the jumped credit card application page, fill in your information as required, confirm and submit.

3. After completing the application, you can check the card application progress in the "Agricultural Bank of China Credit Card" official account.