The app includes a comprehensive list with all kinds of tricks. For each of them, you'll see perfectly explained step-by-step guides that show you how to do them. Some of the tricks it includes are: marking messages as unread, making voice calls, hiding your status, silencing a group, using a different phone number, using the client from a PC, and changing the size of the font.
If you want to know how to do all these things, Tips for WhatsApp is exactly what you need. And you don't need any special knowledge about your Android in order to use most of them. With this tool, you avoid having to look up information on the Internet. Just one click gets you access to all the tips needed to make the most of your WhatsApp account.