I'm creating an Android app in which there is a listeview and the search is filtered through an EditText.
What I want to know is how does Instagram (for example) show the preview of searches divided into categories?
Let me explain better, if on Instagram I look for example "London" I will come out in a list of fields where for example there is the city icon and with the word "London" next to it, underneath there is a field with "#london" written on it and another field with "London" and the user's photo below.
What are the names of the searches divided into categories or sections in "Programming"?
I would like to do it in my App but the problem is that I don't know how to call this thing.
If I have a listview and want to filter it through a search, while I type the word "London" it immediately shows me the Items with the same name as "London", instead I want a search like that of Instagram where the results are filtered first categories and then when you click on the category it shows you the results.
What is the name of this practice?