How to initiate a Gmail search from the addon?

问题

I can view the search results through the GmailApp service. Which can be achieved through the following code:

var threads = GmailApp.search('from:github');

However, this would not affect the UI, since it is only the add-on performing the query. I would like to perform a search in the add-on and the search results must be seen in the Gmail application.

来源：https://stackoverflow.com/questions/50719814/how-to-initiate-a-gmail-search-from-the-addon