We have developed a project with Phonegap. Although we need to add to this application a video call feature.
Its important for our users to contact other user by VOIP with or withou Video.
We are not against the integration with Skype but it seems that theirs API works only for destop applications.
The ideal solution would be find someone that is able to develop this integration as a phonegap costum plugin so we can add to our project. But we also may consider other solutions such as native app. We can change our Phonegap project for Android and iOS native applications. But the first solutions is always preferred.