Ipod touch problem
when i slide to see next vid/pic on my instagram/vine, it goes all the way to the top and when i am in my home screen, i touch my screen and my ipod goes to the search bar. what do i do and how did this happen? also when im in my clash of clans and im attacking a base, i press a spot on the screen aand the screen moves all the way to the bottom right and i cant move it sometimes?
iPod touch, iOS 8.4