Start by making your title more specific... your question should have been your title.
I am assuming your level is larger than your camera view and you want the HUD to stay with player as he moves around?
"The HUD always stays the same place on the screen. If we have some interface objects, we don't want them to scroll away as the player walks around - they should stay on the screen. By default, layers scroll. To keep them on the screen, we can use the layer Parallax setting. Parallax allows different layers to scroll at different rates for a sort of semi-3D effect. If we set the parallax to zero, though, the layer won't scroll at all - ideal for a HUD."
from: https://www.scirra.com/tutorials/37/beginners-guide-to-construct-2/page-7