It does seem to add to the app fine and then once configured it shows in HA as a Home Kit device. When adding to HA through this method you are presented with 5 entities: Lux sensor Button Presence Sensor 1 Presence Sensor 2 Presence Sensor 3 So I’m not sure how you could use it yet to its full potential?
Home Assistant: Setting up the Aqara FP2 Presence Sensor - Derek Seaman's Tech Blog
Aqara Presence Sensor FP2, 2.4 GHz Wi-Fi Required, mmWave Radar Wired Motion Sensor, Zone Positioning, Multi-Person & Fall Detection, Supports HomeKit, Alexa, Google Home and Home Assistant : Electronics
Aqara new people presence sensor FP2 - Hardware - Home Assistant Community
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Aqara FP2, mmWave presence detection on WiFi - Devices - Homey Community Forum
Home Assistant: Setting up the Aqara FP2 Presence Sensor - Derek Seaman's Tech Blog
Aqara Presence Sensor FP2, 2.4 GHz Wi-Fi Required, mmWave Radar Wired Motion Sensor, Zone Positioning, Multi-Person & Fall Detection, Supports HomeKit, Alexa, Google Home and Home Assistant : Electronics
Logic Format for Presence Sensor FP2 Automations - Configuration - Home Assistant Community
Aqara new people presence sensor FP2 - Hardware - Home Assistant Community
Aqara FP1 Presence Sensors are in stock on Aliexpress. Hurry! : r/ homeassistant
Aqara new people presence sensor FP2 - Hardware - Home Assistant Community
Aqara new people presence sensor FP2 - Hardware - Home Assistant Community
Aqara new people presence sensor FP2 - Hardware - Home Assistant Community
Aqara FP2 Presence Sensor Unboxing - Next-Level Automation!