Best way to control same model no AIRCON in same home through SmartThings hub

T Hi guys,
I have 3 AIRCON in my home they all are same company and model Mitsubishi…I want to control theM all individually with SmartThings hub…can some help me which is best product to do that…I thinking to buy. Harmony hub but I am not sure it’s compatible with SmartThings hub…and also I am not sure when I will change temp on one AIRCON it will do on other two AIRCON as well bcz they all are same models AIRCON…so please help thanks a lot