title: How to create a custom list of words for predictive text
body: <p>I am thinking about making an app to do with electrical equipment and I would like the app to recognise the name of tools as you write to save you time (predictive text). How would I go about creating a custom list of words the app recognises. Can anyone please point me in the right direction. I have looked around and not found much information on the subject. I am currently using objective c although learning swift so any of those languages will do. Many thanks.</p>