Lithium

Lithium is an app that makes it easy to open, read, and manage your digital books. If you're looking for an app with all the features you need to comfortably read digital books, look no further, Lithium is a great choice.

This app has all kinds of features. First of all, Lithium can scan your device for compatible files. This means that instead of having to look for books manually, Lithium automatically finds them all and shows them in a list. To read a book, just tap on one to open it in full screen, without borders or any other distracting items.

Once you're reading a book, simply tap on the screen to show the menu bars. The menu bar on the top of the screen shows the book's title and a few settings, such as the font size, page view, and other options you can adjust to create the most comfortable reading experience for you. On the other hand, there's a progress bar on the bottom of the screen that shows your progress as you read the book. Simply swipe the bar to navigate through the book.

Not only that, but lithium also has a note-taking feature, so you can add important information, a point to remember, or anything else to the page in a note. It's a great way to expand on what's written, or help you remember information.

On top of all that, you can change the background color, choose a theme, and switch between day and night mode with this app. Check out the app Lithium, try all its options, and create the most comfortable way for you to read digital books.