How does the user learn about various gesture in the interfaces?
- Does the ipad or android device have inbuilt gestural instructions when someone buys a new device?
- Does it demonstrate the gestures involved when somebody buys or downloads an app?
- Does the app provides an intro of various gestures it takes care of?
I am asking this because it appears that the user goes into a stream of trial and error to understand an app or use the app, by trying various ways to move across the screens - sometimes succeed, fail or get frustrated.
Any research, evidence or observations?