Skype is the way of communication across the world. Skype is not the app for using for chat across the countries.but also calling facility.
Skype is also offering the video calling service which you can call to your friends which is on Skype or have an Skype account.
I can make my also Skype account attached with my microsoft account I can use it for chatting and video calling with my friends .Its simple and easy to use.
Only the data saving is not available it takes good data connection to for chat and calling function.
I can lastly said that its was to use helps u to get connected with anyone .
The Skype app is now updated with new features its can also use you contacts and location to find out who of your friends contact available at Skype .
I can say that its the best app for video calling everyone should use this .
Thanks
