WebRTC Android SDK for Web Call Server

This is WebRTC SDK for Android. You can build your own streaming and calling mobile apps based on the Android SDK.


All signaling communications are held via the Websocket protocol. WebRTC is used for audio and video streaming.



Download Android SDK builds

WebRTC Android SDK and demo apps

Download Android SDK



Sample sources

Source code of demo apps for Android SDK

Download sources



Android SDK API docs

Learn API documentation for Android SDK

Android SDK API docs



Android SDK Developer Guide

Here we explain source codes of Android mobile apps

Developer Guide



Quick start with Android SDK and Web Call Server


Android SDK code samples

Set of demo samples based on the Android SDK



The streamer can be used to publish a live stream from a camera of a mobile device to the server.




The player is used for the live stream playback in mobile apps




This example is helpful if you need to place two or more live players on the same mobile app view.




You can select particular camera of a mobile device and apply available settings such as FPS, frame size, etc.




This example allows to record a live stream in a mobile application and then download or play the recorded stream.




This is two way streaming example when we publish a stream from a mobile device and play another stream simultaneously. It can be used as a base for video chat.




Video conference for three participants. Each participant can be a browser or mobile device.




Video chat for two participants. Each participant can be a browser or mobile device.




Click to Call button for SIP calls from a mobile app.




Phone mobile application working over the SIP protocol.




Phone mobile application with video support working over the SIP protocol.



All demo samples are described in the Developer Guide

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