bug: ng add @ionic/angular@next throws error when add to Angular project (Angular 9 Ivy + Ionic RC4), have PR

Bug Report

Ionic version:

[x] 5 RC4

Current behavior:

With @next

ng add @ionic/angular@next --project=mobile throws the following error:

E:\my-workspace>ng add @ionic/angular@next --project=mobile
Installing packages for tooling via npm.
Installed packages for tooling via npm.
Could not find file for path: projects/mobile/projects/mobile/src/app/app.module.ts

With normal

ng add @ionic/angular --project=mobile throws the following error:

E:\my-workspace>ng add @ionic/angular --project=mobile
Installing packages for tooling via npm.
Installed packages for tooling via npm.
The package that you are trying to add does not support schematics. You can try using a different version of the package or contact the package author to add ng-add support.

Steps to reproduce:

ng new my-workspace --createApplication="false"
cd my-workspace
ng generate application mobile
ng add @ionic/angular --project=mobile

[liamdebeasi]

Thanks for the issue. This has been resolved via https://github.com/ionic-team/ionic/pull/20436 and will be available in an upcoming release of Ionic Framework.

[ionitron-bot[bot]]

Thanks for the issue! This issue is being locked to prevent comments that are not relevant to the original issue. If this is still an issue with the latest version of Ionic, please create a new issue and ensure the template is fully filled out.