The application IS DESIGNED to review the system Android, its properties, quick access to the properties of device on which the application is running, installed applications, services and so on, and is recommended for beginners and experienced developers, allowing them to see the results of their work in reality.

The application is NOT INTENDED for decompilation of third-party applications and their further compilation. The author is not liable for the further use of information, obtained by using the application.

Application includes

Application modules provide the following features:

● viewing device properties;
● viewing the device's operating system environment variables;
● viewing a list of installed applications and their properties, such as the API level, activities, receivers and so on;
● viewing a list of services currently in use on the device and their properties;
● file system browsing;
● viewing third-party files in accordance with their access rights and types;
● viewing and export components of APK files;
● viewing structure and tree of resource table;
● decoding on the fly XML resources of APK files in accordance with the table of resources;
● viewing DEX application files;
● quantitative calculation of classes, methods and fields in a DEX application file;
● logging external applications updates;
● browse applications updates differences;
● access to context-sensitive help topics;
● and many other things.

User interface

All Graphical User Interface of application is using a unified standard interface presented in the form of pages, each of which may have a header at the top of the page and is used for navigation and access to additional functionality.

All navigation is defined with main menu of starting page, that provides access to modules and additional functionality of application, pop-up menu of the current page, which determines the commands of page content, and the context menu of the selected object and can be shown with long pressing on object.

Navigating through history of pages can be initiated by a long press in the name area of page header.


The current version of the application is adapted for the usage of English and Russian languages. In the case of the devices with other languages and the lack of choice of language in the application's settings, application will automatically be transferred to the use of the English language.

P.S. Application can use only English language in the text according to the specifics of the displayed content.


Advanced settings of application provide the ability to change the composition of the start page, the color themes of interface, separate functionality of application, and also provides access to additional operations.