JB Method To QUICKLY Access My Most Used App?

Well, I supposed one of the other method you can do is to move that app icon to the Dock icon bar at the bottom of the page. This way, you would be able to easily access the commonly used app without having to switch between screens as it would always be there at the bottom.

For that, you do not need to jailbreak the ipod touch.

 

You can assign a gesture to launch an app with Activator.

 

I love activator,

for instance you can have Omnifocus launch whenever you shake your device, or press the status bar, etc.

I think that's one of the best options you have right now.

 

I definetly agree that Activator is the quickest way to access your favorite app. Say I wwanted Angry Birds to open when I shake my ipod. It can do that.