How to change WhatsApp notification & SMS tone for iOS 7?

Does anyone know how to change WhatsApp notification & SMS tone for iOS 7 (on iPhone 5S)?

I would like to use a ringtone such as Chinese music uploaded from phone or apps instead of using the default tone for WhatsApp.


Solution 1:

This feature has been added and can be found in Whatsapp -> Settings -> Notifications. SMS tone is in the same place as always, Settings -> Sounds -> Text tone.

Solution 2:

This is currently no way to change that notification sound. This feature would need to be enabled by the developers themselves. You can try requesting this feature by emailing them. Here's the link.