A free app for Android, by Crystallite Info.

FDB is a database application for mobile devices. Its main goal is to make the process of storing and retrieving information easy and convenient. It is designed to be a general-purpose tool that can be used for many different purposes. It is intended for users who want to store their own data and for those who want to create a database for their business. It can also be used to store information that is used by multiple people. It is a very easy-to-use tool that does not require much knowledge of the subject.

FDB is designed to work with mobile devices. It supports many different types of devices, including desktops and tablets. It is compatible with Android devices.