In an effort to clear up space on my Samsung Galaxy, I uninstalled a bunch of apps. Now I have all the space I need, but I'd like to get that same flashlight app back. Is there a way to find out what apps I have downloaded in the past? I know that flashlight apps are a dime a dozen, but the last ones I've downloaded require extra clicking to turn the light on. The one I found was literally click on, click off, which is what I want--a single click on the home screen, to toggle it on and off.