title: how to add a Ymail/Gmail share button in android app?
body: <p>hi friends i have a custom list coming from server and i want to add two share buttons for Gmail and Ymail resp. in that , its like when i click the Ymail share button it asks for username and password and then redirects me into the compose message section with message body as the link of the respective list and then i can access my contacts to send it to anyone i like.
  1. please tell me how to do this??
  2. is there any sdk available for Ymail/gmail</p>
  
  <p>please suggest something..thanks in advance</p>