It is an extremely common question among users, whether the app can be accessed manually or not. The answer in the simplest terms is that this application isn't in the area that is visible to your phone i.e.where the most downloaded apps can be located. It's an application that can be used as a hidden tool with the capability to analyze your phone's performance and its overall performance as well as functioning. It detects when there is something to be wrong with your phone. This app on your phone. However, if your phone is experiencing problems with its operation it could show this application once. In general, however you won't see this app since it is located under the menu system on your phone.