LG LM-K300WM User Manual page 15

Using the app folder for pop-up windows
If you tap on the pop-up window, the pop-up window is minimized into
the app icon.
You can move the app icon anywhere you want by dragging it.
If two or more pop-up windows are minimized, the app folder is created
to contain the app icons.
• The recently-used app icon is used as the app folder icon. If you tab the
icon, all the icons for the minimized pop-up windows appear in the app
folder.
Custom-designed Features
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