When I tried to type SQL Server tag in Stack Overflow section of Stack Exchange Android App, I didn't find expected result. I mean different versions of SQL Server and the questions tagged with SQL Server alone.
Later I found if we search as [Sql-Server] we will get all the versions of SQL Server through which we can search our expected question.
But it took some time for me to understand this. My question is, Do we have any document or help section on how to search multi word tags in Android App for new user?