Installation process fails in iOS webview with token exchange strategy for shopify-app-remix

[zakariamofaddel]

Issue summary

Before opening this issue, I have:

• Upgraded to the latest version of the package
  • @shopify/shopify-app-* package and version:
  • Node version:
  • Operating system:
• Set { logger: { level: LogSeverity.Debug } } in my configuration, when applicable
• Found a reliable way to reproduce the problem that indicates it's a problem with the package
• Looked for similar issues in this repository
• Checked that this isn't an issue with a Shopify API
  • If it is, please create a post in the Shopify community forums or report it to Shopify Partner Support

Expected behavior

The installation flow completes successfully on iOS Shopify app webview.

Actual behavior

During the installation process the auth.$ remix route is called and in turn it calls await authenticate.admin(request);, the flow reaches then the respondToBouncePageRequest and it throws a Response containing the script that should load AppBridge from https://cdn.shopify.com/shopifycloud/app-bridge.js.
This is where the flow gets interrupted and I am not able to debug any further.

Steps to reproduce the problem

1. Create a Shopify app using the remix template
2. Install on development store from Desktop computer and then uninstall the app.
3. Now using an iOS device go to the Shopify mobile app -> Settings -> Apps and Sales channels -> Uninstalled and install the app.

[pobed2]

Thank you for reporting this! We were able to reproduce on our side and we'll look at fixing this in the near future.