I have an app already used by multiple users. I need to modify the app to support multiple location. i have made changes to api but in order to test i need to install it on a test store eith multiple location. Whenever i try to install it says can't be added because it doesn't support stores that have multiple locations.
How do i install this app on a test multilocation store
Have a read here - https://help.shopify.com/en/api/guides/inventory-migration-guide, "How do I update my app to support multiple locations?" section.
From the error message you have posted, I understand that the store is OK and has support for multiple locations, it's the app that doesn't comply with it.
The store is okay.
The issue is with the app. I cant install it on the store. This app is not a complicated one, its just for oauth so that i can get store's orders and products. Now if the store has multiple location i cant install the app on it . There is no setting on app to make it multilocation compatible.
I have my server which makes the call to shopify using the token i got from the oauth process. I have made changes to API but have not deployed. I need to test it. Now i cant test it if the app wont install on a multilocation store.
I hope this makes it clear. Let me know if you need more info