Andy is right, it kinda works with the NexStar HC, doesn’t work with SkyPortal wifi, Starsense HC, or via USB.
in order for it to work you have to factory reset the HC, tell it the wrong timezone and time, and follow the steps exactly as described in AAP for Celestron mounts. If you do this it gives you highest likelihood of success, which is about 50/50. Time is usually out of sync, goto’s fail and home is dangerous. You should test it every time as its never where you set home to be from the HC, not at the upright position and not where the mount is when you connected the HC to AAP. Sometimes it sends the scope crashing into tripod. Its not safe leaving a Celestron mount unattended at this time.