Windows 10 Mobile is expected to get a cool new feature sometime in future. (Read all the upcoming Windows 10 Mobile features at our dedicated page) We are talking about Skype integration to Call, Messaging, Contacts and Video calls. Now the Universal Skype app with integration to Windows 10 Mobile has leaked in the screenshots. The blog that has posted these screenshots mentions that the app is yet not fully compatible with the latest Windows 10 Mobile build, Build 10512.
The app as expected is full integrated to messaging app as can be seen in the below screenshots.Source
Thanks Saska for the tip. Cheers!!