That's the "leave this Activity" button, personally I strictly don't use it navigating within an app because it's never clear if it's been overridden or not.
For mobile browsers, I always use "open in new tab" so I don't need to go back and can avoid guessing.
That's the "leave this Activity" button, personally I strictly don't use it navigating within an app because it's never clear if it's been overridden or not.
For mobile browsers, I always use "open in new tab" so I don't need to go back and can avoid guessing.