AIO File Manager is a file management tool designed specifically for Android phones. One of the key features of this app is the ability to view recently used files, which can help users quickly access their most frequently used files without having to search for them.

Another great feature of AIO File Manager is the ability to categorize files based on their format. This can be particularly helpful for users who have a large number of files on their device and need an easy way to organize and access them.

In addition to these features, AIO File Manager offers a variety of other tools and functions, such as the ability to move, copy, and delete files, as well as the ability to compress and decompress files. The app also includes a built-in file viewer, which allows users to view a variety of file types without having to install additional apps.

Overall, AIO File Manager is a versatile and useful app for anyone who needs a simple and effective way to manage their files on an Android phone. With its recent files and categorization features, it's easy to find and access the files you need, while its other tools and functions make it a comprehensive file management solution.