A free app for Android, by AP Develop.
This application is a useful tool for people who are going to spend time in the open and are interested in reading or viewing information in a simple and convenient way.
This is an offline version of a website with a huge amount of information about how to survive in extreme conditions. You can view the information even without an Internet connection.
You can add an article to your favorites list by clicking the star icon.
You can manage the list of articles and favorites in the application.
You can change the font and theme of the application (choose one of the color themes).