The application Skype for Android is now possible to install ringtones from your smartphone, according to a official blog Skype.
In the version of Skype for Android 5.10, you can assign a custom ringtone to each of your contacts . Options available in the dialog menu with a specific user.
The new version of Skype for Android also allows users to share pictures and stickers, as in “VKontakte” or Telegram. The developers note that the update is not available for all devices.