How does Tianqitong use 4x 1 skin?

Android system 4.0 or above: long press the blank space of the mobile phone desktop-> Select Personalization-> Select a widget or widget- >; Add Weather Link 4x 1 plug-in to the desktop;

Below Android 4.0: long press the blank space of mobile phone desktop-> add weather link 4X 1 plug-in to the desktop in widget or widget;