A free app for Android, by DroidApps.

Omegle is a great, safe, and easy-to-use chat app for the Android platform. This service provides its users with an opportunity to communicate with strangers. All that is needed is to install the application, enter your nickname, and choose a chat room. From there, you can start a conversation with someone from your desired location.

The user interface is designed in such a way that it is simple and intuitive for everyone. So even if you are not a regular user of the internet, you will be able to easily communicate with other people.