F5 VMware VDI-VIEW without webtop

Hello,

We are trying to deploy vdi-view on F5 using LTM and APM with the iAPP and it works as expected with AD authentication only. The problem is when we are using DUO for 2FA. When you launch the connection to the VDI desktop from the webtop directly it works as expected for both HTML5 and the client. The problem is when you try to launch it directly from the VDI Horizon client the authentication does not work. Is there a way to eliminate the Webtop from the equation and authenticate on the connection servers directly. In other words we would like no to have the webtop but the users to only be able to connect using the VDI Horizon client.