The search module is going to allow users to look for one another and for the content of their choice, without having to become confined to certain content only. This provides them with the freedom they want from an application. As an Instagram app builder you need to make sure that you build a proper layout for your application search option feature since it needs to be comprehensible and easy to use. This will be one of the most important factors for the application. How important do you think search options are for applications like Instagram?