Where did my folder on my phone home screen go?

[azrunkels]

My folder on my Galaxy S5 phone home screen disappeared, where did it go? I need it back

 

[TwitchyPuppy]

Folders don’t disappear by themselves, out of the blue.
You just have to drag an app you want in a folder on top of another one and it’ll automatically create a folder. From there, drags the remainder into it and bingo! It’s back