2D game camera setting

I don’t know how to set a camera for 2D game.
Are there anybody know how?

This is a very vague question and appeal a lot of different answers…
Have you look at the different Templates provided with UE4 (eg : 2d side scroller or top down games ?)

Edit : I didn’t see the date of this post :slight_smile: Sorry for the necromancy !

and I would be useful advice, the problem with the camera for Android devices
marked with red, the empty space on a device while the widget fills the entire space
camera - ontnographic