Volume button to take picture?

[othx]

Hello, I was trying to take a picture of myself using the back camera because its a better than the front but I couldn't figure out where is the snap button using my hands lol is there an app or something I could do to make the volume buttons to take picture?

 

[El Presidente]

You can map the volume buttons with Camera Zoom FX (or you used to be able to, I've not used the app in ages). Also might be worth looking at Camera 360 or LG Camera.