This is a list of apps which are compatible with the Samsung Multi Window feature for non-rooted devices & non-modified apps. Please help make this list as complete as possible. If you know of any apps that aren't on the list, post them (preferably with links) & they'll be added. This is not the place to request an app be given compatibility. It's best to go into & request it there by leaving a review &/or using the email link the developer provides. This list thread is provided as a courtesy & absolutely no guarantees are inferred in any way.
Below the compatible apps list is another list of apps that can further make use of the Multi Window feature. They likely won't show in your Multi Window panel.
For a user guide on the Multi Window feature, scroll to the bottom of this post.
NOTE: Some of the steps may vary from device to device & from carrier to carrier.
Turn On Multi Window
There are 2 ways to completely turn on (or off) this feature. 1) Go into your Notification Tray > tap the Multi Window toggle (lit = on, unlit = off). 2) Tap Menu > Settings > Display > put a check in the Multi-window box to turn on (or uncheck to turn off).
Activate, Edit & Adjust Multi Window
To activate (or deactivate) Multi Window, touch & hold Back. A light blue tab &/or the Multi Window panel will appear (or disappear).
To edit the Multi Window panel to show only the applications you want, with the panel visible, touch the Edit button, then drag & drop apps from the panel to the screen or vice versa. When finished, touch Done. To change the order of the apps within the panel, drag & drop them where you want them. This may be done with or without the Edit button being activated.
To adjust the placement of the Multi Window panel, with the panel visible, touch & hold the tab & drag it to any edge of the screen you like. To adjust the placement of the Multi Window tab, with the panel closed, touch & hold the tab & slide it to the position you like.
Use Multi Window
To start Multi Window, touch an app from the Multi Window panel. This opens the first app in the Multi Window screen. Touch & drag another app to the top or bottom of the Multi Window screen to add the second app. The viewable area of each app may be adjusted by dragging the separator bar between the 2 apps. Touch the separator bar to activate the icons to Swap the windows or make one of the apps Full Screen .
You can set it to replace the stock contacts app. It allows you to view contacts in your address book in multiview mode. Very useful when creating or modifying contacts from your web browser or S Note app.
Sent from my Samsung Galaxy Note II using Tapatalk