EMDK profile => Unknow source => enable parameter ?

Hello all,

i work with visual studio 2015 and xamarin.

we have a device zebra tc 75 and we need to deploy or app over > 700 devices ...


i have build a little app where i set some setting inside the EMDK profile manager (wifi, screen on time, and so on ...)


I would like to know if you have a setting for the security ?

In fact, when i try to install my app for enable setting on the phone i receive a android pop up with this text :


Install block for security, you phone is set to block installation of app obtain from unknow source !


I've looks inside the wizard of EMDK but i can't find this parameter ?

could you tell me if this option exist and where i can find it ?


thanks for your time and your app guy ..

Nice tool ...