Alexa Skill is approved - look forward for the new update which will make Haptique RS90 work with Alexa.
Amazon.com: Haptique RS90 : Alexa Skills - US only currently rest of the world coming next.
You will need the update on Haptique RS90. We will publish it next week.
Now with Alexa you will be able to call Macros and Also device commands.
Best method will be to use via routines. More info coming up.