Use Custom Domain for AWS AppStream 2.0 with Azure AD SAML integration

Hello,

I managed to create a custom domain for Streaming URL and it provides great user experience. But now I move to the next level . So we have SSO with AWS AppStream using Azure AD SAML. This is also working fine. But users sees the following URLs after auth & auth and clicking on appstream app in Azure app catalogue:

• Catalog - https://appstream2.eu-central-1.aws.amazon.com/#/catalogs
• In streaming session - https://appstream2.eu-central-1.aws.amazon.com/#/streaming?reference=fleet%2FDemo-Fleet-2&app=EA

My goal is to replace appstream2.eu-central-1.aws.amazon.com with ea.mydomain.com . I would like ask you , is this achievable? What is required to be configured in:

• Azure AD Enterprise App / SSO
• AWS CloudFront?
• AWS IAM Role / Policy / Identity ??
• Any additional changes in Appstream ?

Thanks for your support

/G