Finalize add person and test

- [Tutor] Now the final piece of the puzzle, … and let's save this one before we actually move on … to the app Person, is to add the actual function. … So, if we go back up to the top here, … we have an onAddPress function. … Once we click on the ADD button … we are actually using that function. … So let's go ahead and do onPress equals … to this dot addPress, … onAddPress dot bind this, … so we can pass the data. … So we're binding the data that we're passing … to the onAddPress like so. … Okay, so let's save this and let's minimize our screen here … to make sure we can test at the same time. … Let's go back to our terminal, so click on View, Terminal … and because I want to make sure … that I'm starting from scratch, … let's close the terminal that we have in here, like so, … and let's start from scratch here. … So, react-native run-android. … So we're going to get a brand new … completely refresh app in our screen here. … So we can start from clean and if there's any issues … or errors that we may prevent from doing a refresh, …