I had a need for video conferencing in an Android app. Unfortunately I am not a native Java developer, but prefer to develop using Appcelerator Titanium.
Whilst there is an IOS Titanium module available there is no equivalent Android module, presumably as the Android SDK is still in Beta.
Having said that I am not a native developer I am happy to do a small amount of development so I have converted the Android Hello World demo project into a Titanium Android Module. It is undoubtedly not the best way it could be done, but it does work, with the same caveats that apply to the current Android SDK, i.e. it requires Android 4.1.
I have so far only tested using a Galaxy S3 and the published video is in greyscale.
If it is of any use to anyone it can be found at https://github.com/DesHuth/OpenTokTitaniumModule