No pinning option in settings

[AC Question]

Saw article on app pinning, followed instructions, went to settings...advanced. ..no option for pinning

 

[Mannikon]

Carriers and phone manufacturers decide what to include in their versions of Android updates. For example, I use a Samsung and am on Lollipop 5.0.1 and my friend also has 5.0.1 on her HTC. So we both have 5.0.1 Lollipop. Her phone has pinning but mine does not. When we get 5.0.2 or 5.1.1 we may all get pinning or we may not.