There are a few different ways that you can find your contacts in Yahoo Mail on your iPad.
One way is to tap on the “Contacts” icon from the main Yahoo Mail screen. This will bring up a list of all of your contacts, which you can then browse through. another way to find contacts in yahoo mail on ipad is to use the search bar at the top of the screen.
Simply type in the name of the person you are looking for and then tap on their name when it appears in the search results.
Finally, if you know the email address of the person you are looking for, you can simply enter it into the To: field when composing a new email message. If that person is in your contacts list, their name will appear underneath the email address. Tap on their name to select them as the recipient of your message.