New Tab to kibana Page

How to add new tab to existing kibana?

Eg: Discover,Visualize,Dashboard, etc...

What's the context to this question? Are you modifying Kibana source code? Doing plugin development?

My context is,we have Settings->Objects->Searchers there we can write our query.This is our existing flow.

Instead of that query writing, I want to provide user interface setup that will fetch the same result.

Any suggestion would be appreciated.

Sounds like you'd need to develop that in a plugin. A good starting point for that is the Kibana plugin wiki here:

As far as talking to devs live about a plugin, I'd suggest joining them on IRC (on in the #kibana channel).