How to create an app
“NAPA” is the best development tool for creating SharePoint 2013 apps.
Step 1: Create a site collection in SharePoint 2013 online with the “developer site“ template, as in the following image:
Step 2: Then go to your new developer site collection, we can see what it is like in the following image.
Step 3: Click the site contents.
Step 4: Then choose "Add an app". We can add “NAPA” from the SharePoint app store. Click on the “NAPA” Office 365 development tools.
Step 5: We can see that, it is as in the following image. Then click on the “trust it” button,
Step 6: The "NAPA” development tool app will be added to your site collection.
Step 7: Click on the NAPA tool, we can create the SharePoint 2013 app from "Add new project".
Step 8: Then we can see the development environment,
In "Default.aspx" we can create the HTML control.
In "App.js" we can write the Java script code.
Step 9: Finally you can run your app.
The app will be created successfully :) Stay tuned for more articles :).
Summary
In this article, we saw how to create a SharePoint 2013 App using the NAPA tool in the browser. Stay tuned for more articles.