I want to Create a Custom App that can be installed, without publishing for all

Hello, i want to create an App like i my customer install that app the webhook will also we registered with that app,
when i try to install custom app to my development store it give me error
Transfer is disabled on this development store, which means it can’t be transferred to a merchant.

Hi, @fazalsandhi

I understand that you are looking to custom app onto your development store and transfer it to your customer, is that correct?

Once a store is changed to a development store and you install a custom app on it, it is no longer possible to transfer the store. What is recommended here is to recreate your development store, transfer the store, and re-create the app then.

You can read more about the policies and steps involved here on our Development Help Centre here.