Download CradSwitcher : To Get WebOS Visual Multitasking to Jailbroken iOS Devices like iPhone, iPad and iPod Touch . Where WebOS has awesome app-switching powers to mimic with CardSwitcher, that will give you live preview of all the Currently running iOS apps on your Jailbroken iPhone, iPad or iPod Touch.
To get all WebOS Visual Multitasking to your Jailbroken iOS Devices, head over to Cydia and search for this “CardSwitcher” and this works very smoothly and costs $1.99 and when compared to MultiFlow, which is a bit slow and glitchy, this CardSwitcher works better than MultiFlow. CardSwitcher is a $1.99 download for jailbroken iOS devices. via
Watch Video: CardSwitcher Demo with WebOS Multitasking on Jailbroken iOS