Tag searching is not working in mobile web

When I search for tags in the mobile search it only search for people. Is this a bug?

In case of desktop web app it says Users matching iraqLooking for posts tagged #?

But in mobile web it doesn’t say that, it gives you instead another text field to enter another search, which again searches for people and not tags!

you have to add the # for hashtags, not only search for words.