title: How to activate the custom theme in magento 2.1?
body: <p>I have recently installed magento Community edition of 2.1 version just want to integrate the custom theme.I made vendor and theme as like magento 2.0 . And also check the theme is showing in magento admin panel in content setting but when i going to activate it in path
  store -> configuration -> design there is no options for "Design Theme" where i can activate it.  Help would be greatly appreciated.</p>