I can't close open apps

[divEDRI123]

how to close apps while using then (only put them in the side) when the tablet is in a Vertical position plese help i am going crazy

[Uliwooly]

Press back until you exit the app, if you press the virtual key on the right it should show you the apps that you have been using > swipe from left to right or right to left to close them 

[takrzem]

Prhaps try this:

http://www.xperiablog.net/2014/01/17/simple-mod-allows-you-to-close-all-recent-apps-works-on-xperia-...