To integrate Shopify Shop with your ShoutEm app, first you have to add your products and put them into collections in Shopify.
In the ShoutEm app builder, under Content, go to Add content -> Shopify.
Enter your Shop URL and Authorize.
Once you have started the Authorization process, you will be prompted to install our Shopify plugin on your store: https://apps.shopify.com/mobile-shop-by-shoutem.
You need to approve this installation. Once you do, you will be returned to the app builder automatically, where you can now add your items to your app, in the Design section.
Select ‘add content’ and drag and drop your Shopify collections under the desired icon.
And that's it.