Samsung SM-T575 User Manual page 60

Apps and features
Glance
Reduce an app to a thumbnail and hover the S Pen over the thumbnail to open the app in full
screen view.
For example, launch a map app, open the Air command panel, and then tap Glance. The app
will be reduced to a thumbnail at the bottom of the screen. While browsing webpages, hover
the S Pen over the thumbnail to open the map app on the full screen and quickly search for
places.
Thumbnail
Hover the S Pen away from the screen to reduce the app to a thumbnail again.
To close the minimised app, tap and hold the thumbnail and drag it to Remove at the top of
the screen.
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