Справочник Пользователя для Acer Jade Plus HM.HH1EG.001

Some widgets can be resized. To resize a widget that is already on 
the  Home screen, tap and hold the widget. Once the Remove icon 
appears, release the widget. If the widget is resizable, you will be able 
to drag the sides of the widget to resize it.

You can also add folders to your Home screen. To create a new folder 
drag and drop an app icon onto another app icon in the Home screen. 
This will create an Unnamed Folder. Tap the folder icon and then tap 
the name of the folder to rename it. 

To delete an app shortcut from a folder, tap on the folder icon to 
display the apps inside and then tap and hold the app icon that you 
want to remove. Drag and drop the icon on Remove that will appear 
at the top of the screen.
To delete a folder, tap and hold on the folder and then drag and drop 
the folder on Remove that will appear at the top of the screen.

Changing application dock icons

You can set icons for installed apps in the application dock. Open the 
Application menu and find the app you want to add. Tap and hold the 
icon, then drag it to any open position in the dock. Dragging the new 
app to an existing dock icon will create a folder for both icons.