Android 5.1
To clarify, the Camera icon is on the home screen and the camera works fine. It's just the app itself is missing in Apps->All.
I wanted to check it (data, cache) because after an install-uninstall of an app (Viber) it started depleting my battery fast.
This Viber app also did something and after my phone switches off because of a dead battery, on startup Android starts "optimizing app x of x apps".
To clarify, the Camera icon is on the home screen and the camera works fine. It's just the app itself is missing in Apps->All.
I wanted to check it (data, cache) because after an install-uninstall of an app (Viber) it started depleting my battery fast.
This Viber app also did something and after my phone switches off because of a dead battery, on startup Android starts "optimizing app x of x apps".