Guidance Needed for MERN-Based Shopify App Development

[rupeshwp]

I'm currently building a public Shopify app and plan to publish it on the Shopify App Store. I have a quick question regarding the app installation and redirect process:

• My app is being developed using a custom tech stack MERN

• I have a Shopify Partner account, and I also own a custom domain where the app will be hosted.

My question is:
After a merchant installs my app from the Shopify App Store, I would like to redirect them to my own domain to access the dashboard. I want to ensure this approach is compliant with Shopify App Store requirements and won't cause rejection during app review.

Can you confirm if:

1. This redirect flow is acceptable for a public app listed on the App Store?

2. There are any specific requirements or restrictions when using a custom domain for hosting the app UI?