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It's available in all Citrix entitlements: https://www.citrix.com/blogs/2017/06/21/a-breakdown-of-citrix-app-layering-features-by-edition/

Yes its included according to this page: https://www.citrix.com/products/citrix-daas/feature-matrix.html

Thank you @Nick Panaccio and @Uzair Ali.for your quick help