How to host and install a private app on a customer's store?

[dibenedettos]

Hi i am trying to add a wishlist to the shop of a customer.

I see that there are two possible solution:

• Install an app
• develop your own app

I opted for the second solution and as i have been documenting i can understand that a possible way should be create a private app and use the Shopify admin rest API to interact with the platform.

At moment i have created a private app on my store and setup the API permissions and a local NodeJS, but i have two questions:

- Where the app should be hosted in production? on Shopify?

- How to install and activate on my store?

Thanks