Proto.io has released a brand new app, redesigned from the ground up to celebrate the release of Proto.io 6. The app maintains all the great features of the previous version, with added simplicity and convenience. It is an Android-based app that allows users to preview projects shared with them, store and manage offline copies of their projects, and access their projects even when their data connection is unreliable.

The new features of the app include a dedicated "On this device" option, which replaces the old "offline mode" switch, making it much easier to access projects that have been previewed on your device. The app also automatically checks if a project has been updated, even for offline projects. Additionally, the visual screen browser allows users to quickly locate and switch screens while previewing their prototype. Proto.io has made many UI and overall UX enhancements to improve the user experience.

Overall, Proto.io is a must-have app for anyone who is looking for a convenient and efficient way to preview and manage their projects. The app is free to use and is available for download on the Google Play Store.