Why secure folder not install on m20

[Yuvrajyadav15]

I m not able to use secure folder feature in m20 . Will Samsung give an update for secure folder in m20 ? And when .

[Girishankar]

are you getting any errors?

[Sidhabhi]

M series works on different platform..and secure folder requires full version of knox functionality...

[babi07]

hello hru sister