App Lock Missing even in UI 5

[Ultra_Devil]

Hello Developers, 

People are crying for this basic feature, app lock so that they can lock an app without the secure folder which can be reset. It would be much appreciated if you add app lock

[techness]

Yes, basic major thing is missing in ONE UI have to use 3rd party lock apps which **bleep**.

[kaslokesh]

Well said.. App lock and network data speed notification are really needed for Samsung users