How do I mark email as spam on an S5

[JClintB]

There does not appear to be a way to mark email as spam on my S5, there is a place to enter spam address but it does nothing.

 

[sjaduae]

There does not appear to be a way to mark email as spam on my S5, there is a place to enter spam address but it does nothing.

Press and hold the offending email and wait till it is selected by a tick tap the icon at the bottom which is a round symbol with a diagonal line and + symbol to add it to your registered spam list were you can block sender or domain