Verykool T742 - Manual (Page 11)

11

Display all functional icon
Short press the icon will display the installed functions icon, click on
corresponding functional icon to be able to access the function menu. In the main
menu, the system can be set to run existing applications, install a new application,
start the touch calibration, music player, video player, web browsing, games and other
operations.

Add window small plugin
The main interface, touch the screen on the right side of the " " control icon,
and then click above on the screen “WIDGETS" long according to select small
plugin, can add to desktop.