Make Skype work with Skype for Business when the Skype user is using IOS or Android as a platform.
If you add a Skype contact and they are using a tablet/phone using IOS or Android they can not see the request or communicate with the SfB contact. Fix this and we can use SfB as the small customers who still use Skype can not link with us. As it is it's useless and the whole group continue to use Skype. Which is not really what you want? businesses to do?