Learn how to develop apps for any Android platform within a day. You can build and test your first app within 20 minutes. Suitable for absolute beginners.
Programming is graphical. No Java knowledge is required. A very basic knowledge in any programming language would be sufficient.
No need to install any IDEs or compilers. Everything is done within the web browser (using App Inventor 2). You can connect your mobile phone to the PC via USB and test your app real-time. You can sell or share the developed apps on PlayStore as well.