Roboid is an educational robot for your Android. It's one of the most popular educational robots. It can be used to learn programming in a fun way. You can use it to create your own applications.

To create an application, you must connect the extension port of Roboid with an external device. You can connect it with a device that has an Android operating system.

Roboid has a built-in development environment. If you are a developer, you can use the built-in tools to create an application.