title: Is there any workaround to install a gmail add-on developed by other in a gmail.com account?
body: <p>At this moment, you can install your own add-ons and add-ons from other developer if your account and its account are of the same domain, but if the domain is not from an institution and they are standard gmail accounts.</p>
  
  <p>In the other hand anyone with a gmail account can copy scripts and manifest from one add-on and create one to use, but it is not a good experience.</p>
  
  <p>I know that Google plans to open the add-ons market but is there a workaround to do this now?</p>
  
  <p>Thank you very much</p>