Hello!
The clubs are so much fun- they are groups to help you out!
You have Newbie Clubs to help you out on getting to grips with Wattpad, such as uploading, adding pictures, how to create a story group etc - you have genre Clubs to see what types of stories people are writing, such as romantic, action, fantasy and so forth and become a member of a club, (if you wish) and make friends!
If you have any more questions, by all means ask away! If you catch me on chat- I'm free to talk to guide you through things if you're stuck!
Abi