A first mobile terminal, comprising: a display; a processing unit coupled to the display; and a memory coupled to the processing unit and storing instructions which, when executed by the processing unit, cause the first mobile terminal to: receive an operation parameter of a widget application of a second mobile terminal and location information corresponding to the widget application of the second mobile terminal, wherein the location information indicates a location on the display for the widget application to be displayed; detect whether the widget application has been installed on the first mobile terminal; install the widget application if it is detected that the widget application has not been installed on the first mobile terminal, or operate the widget application if it is detected that the widget application has been installed on the first mobile terminal; load the operation parameter on the widget application; and display the widget application on the location according to the location information; and display information associated with the operation parameter on the display of the first mobile terminal, wherein the information associated with the operation parameter is the same as information displayed on the second mobile terminal. a display; a processing unit coupled to the display; and a memory coupled to the processing unit and storing instructions which, when executed by the processing unit, cause the first mobile terminal to: receive an operation parameter of a widget application of a second mobile terminal and location information corresponding to the widget application of the second mobile terminal, wherein the location information indicates a location on the display for the widget application to be displayed; detect whether the widget application has been installed on the first mobile terminal; install the widget application if it is detected that the widget application has not been installed on the first mobile terminal, or operate the widget application if it is detected that the widget application has been installed on the first mobile terminal; load the operation parameter on the widget application; and display the widget application on the location according to the location information; and display information associated with the operation parameter on the display of the first mobile terminal, wherein the information associated with the operation parameter is the same as information displayed on the second mobile terminal. receive an operation parameter of a widget application of a second mobile terminal and location information corresponding to the widget application of the second mobile terminal, wherein the location information indicates a location on the display for the widget application to be displayed; detect whether the widget application has been installed on the first mobile terminal; install the widget application if it is detected that the widget application has not been installed on the first mobile terminal, or operate the widget application if it is detected that the widget application has been installed on the first mobile terminal; load the operation parameter on the widget application; and display the widget application on the location according to the location information; and display information associated with the operation parameter on the display of the first mobile terminal, wherein the information associated with the operation parameter is the same as information displayed on the second mobile terminal.