How to load changes instantly - React Native

Question

How do I load new data every time it is added to the server?

What I would like to have happen

• User opens app
• User uploads text to server
• The app displays the text from the server immediately

What is currently happening

• Users uploads text to server
• User reloads app
• The app displays the text from the server

Server Side

I am using expressJS for the server and then I am saving all of the text that the server gets to an off-site mongoose DB.

More info

• I am using a Node JS server

• I am using the fetch API to communicate between the server and the client

• The client app is written with React Native

via pudility