[Q] Newbie looking to be steered in the right direction topic

I am wanting to develop hopefully what is a simple app, and am wondering if someone could steer me to good tutorials or even tips on how to do this. I am trying to make an app that basically when opened has some text a logo image and a search box with button. It is to be able to search hopefully a csv or something for the ohio basic code. It's what small police departments use as opposed to the ORC. I am looking for them to enter a keyword or orc number and a list appear below with the summary, orc number, obc number, and description. I know very little about programming, but am willing to learn to help these guys out. Any help is greatly appreciated, thanks.