In order to commence a video call via Android, users must install a third-party app. An example of such an app is Google Hangouts. Unfortunately, the Android Operating System does not come equipped with any native video calling software, and as of 2015, there are no plans to create one.
Certain companies create proprietary video conversation software for their mobile operating systems. Apple did this with iOS when it developed the FaceTime program. However, Google has not done the same for the Android Operating System, even in its latest version as of 2015. In order to make video calls, users must download an app from the Google Play Store.