I am a real estate developer in Chicago who has built a condominium building using LG Variable Refrigerant Flow (VRF) technology. Many of the buyers in the building have upgraded their control systems to the LG AC Smart controller, which allows remote access (both in-unit and external) to view status and set temperatures and programs. LG has OpenSource code available on their website which should help in the development of this app.
I am looking for a mobile app to be compatible with Apple and Android cellular phones and tablets.
An owner manual for the control system is attached for reference. The OpenSource code could not be uploaded but I can share how to access the files from LG's website if needed.