Stickers still show up after removing stickers from emoji keyboard on iPhone

I Have Already Turn Off my stickers option from emoji keyboard but still in snapchat application it shows stickers with emoji keyboard and in other apps it doesn’t show as i keep it off.

Why This happens in snapchat?even i keep it off then also it shows stickers option in keyboard

One More thing that recently I reinstalled snapchat and after that i am facing this problem.Anybody Please Some Solution Regarding This?

[Re-Titled by Moderator]