title: Enable disable and share in unity
body: <p>i'm making an app to take a picture with an Augmented Reality object on it
  I'm quite confused, can i make a single button to enable and disable at the same time? I mean, i'm using a button to show an AR object, but i can't disable it .. i already tried using boolean but still it doesn't work, the function only show enable or disable, not both, is it possible?</p>
  
  <p>And i'm trying so i can share my picture on social media, i'm using twitter. But it only show my caption, my picture doesn't include, is there a way? 
  Thanks</p>