About Dev Tools
Dev Tools can be used to quickly debug the application and view information about the phone's hardware and software, including:
1. Quickly open or close the options in the developer options. The original tens of seconds to shorten the operation of a click. Including show screen layout, debug gpu overdraw, show layout updates, forced GPU rendering, show GPU view updates, show GPU Rendering, show pointer position, strict mode, don't keep activities, stay awake.
Each tool can be added to the desktop as shortcut by long pressing the tool icon.
2. Quickly view the system version information, hardware information, screen information, CPU information, virtual machine information, network-related information, ID-related information.
3. Quick open settings, language switching, developer options, my applications.
by A####:
This is just developer settings but easier to use so I give 4 stars