watermark and torch,Screenshot shortcut issue,

[gani15]

Dear Team,

How to how to set Samsung M31 mobile permenant watermark all pictures in automatically and shortcut to app(like torch,Screenshot etc.) Please support 

[Sidhabhi]

For torch and screenshots

try one hand operation+

http://apps.samsung.com/appquery/appDetail.as?appId=com.samsung.android.sidegesturepad

or
Accessibility>Interaction and Dexterity>Assistant menu feature

or

you can create torch as one of the shortcut button at the bottom of your device lockscree

[Sidhabhi]

And for watermark check if camera has such settings(open camera>click gear icon>check for watermark tab)

[gani15]

this is useful but my issue has is watermark tab on but only one picture then watermark off then hide watermark option then i reset camera setting then view watermark option

[Ehsank]

for screen shot and so many other task u can use assistant menu
just enable it

go to accessibility >interaction and dexterity>assistant menu>enable and click on it and enable assistant plus menu

[Ehsank]

or you can also download one hand operation from galaxy store it is also useful