Direction or bearing from phone to nearable sticker inside indoor map location

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I am working in swift for iOS and using location beacons with indoor SDK. I created an indoor map and would like to get the direction or bearing from phone to nearable sticker inside indoor map location. I then want to show an arrow in the direction in a Scene or ARKit view to the location of my nearable sticker. I have two problems:

  1. I can’t find how to get the nearable properties and orientation/bearing/location
  2. Whenever I add the indoor map to my view, the ARKit or even if I use SCenekit freeze
    Any help would be appreciated!