The Sinch SDK for Android lets developers add voice calling and instant messaging capabilities to their iOS based mobile apps. The SDK handles signaling and audio management. In addition it offers support for:
App to app calling
App to phone calling
Instant messaging to single and multiple recipient
Microsoft has made a number of important announcements throughout the first two days of the Microsoft Build Conference including the launch of the Microsoft Bot Framework (preview), the launch of Microsoft Cognitive Services (preview), and the addition of Cortana and chatbots to Skype.
Originally incubated within mobile VoIP giant Rebtel as a developer API, Sinch today announced the launch of its communications platform enabling iOS and Android developers to add a layer of voice and messaging to their apps.