Most of Android user face problem of default setting of any app. So here i'll show how to clear default setting of any application.First of all you have to know what 's Default settings app? The default setting is a process when we open any file so that open every time in the same application. if you also want release from this problem so here i instruct you step by step:
now when you open any app, the Android ask you first time which app you want to use default (always or first time).