Skype updated its iOS client with support for several different data detectors in text chats.
Now whenever someone sends you a phone number, address, or date, you can tap that information to automatically start a call, bring up a map, or create a new calendar event, respectively.
The update also now shows a bar that you can tap from any chat or the contacts list to get back to your current call.
Skype 6.6 is available on the App Store.