Font Viewer is an Android app that allows users to preview TrueType and OpenType files in an editable text field. The app is developed by Skaldebane and is available for free in the Utilities & Tools category. With its easy-to-use UI, users can style text, choose from a variety of fonts, and even open font files from other apps. The app also supports Dark Mode and allows users to configure their default demo text.

Font Viewer is a reliable app that is regularly updated with new features. Users can enjoy a seamless experience when previewing fonts thanks to the app's integration with the system picker on Android 11+. The app is perfect for anyone who needs to preview fonts before using them in design projects or other applications.

Overall, Font Viewer is a great app for anyone who needs to preview and experiment with fonts on their Android device.