How do I use my own animation for Bitmoji on PlayCanvas?

There's two parts here:

Using the mac version of the convertor, I created a binary glb with the following command:

./FBX2glTF -i sidewalk_L_000.fbx -j sidewalk_L_000.json -b

(Use ./FBX2glTF -h for all the commands)

This gave me a file sidewalk_L_000.glb with the face animations flips inside it.

I then went to test it in a fork of the 3D Bitmoji Library project https://playcanvas.com/project/964811/overview/kotone-bitmoji-animation

And found out that the timings for the faces to change where at frame times that was longer than the animation.

The animation is about 1.3 secs long but the you can see from the JSON data in the animation:

"extras": {
    "facial_swaps": {
        "expressions": [
            "idle",
            "idle-blink",
            "idle"
        ],
        "frame_rate": 30.0,
        "times": [
            0.0,
            1.9666666984558105,
            2.133333444595337
        ],
        "appliesTo": [
            "face",
            {
                "geometryName": "C_head_GEO",
                "prefix": "face",
                "postfix": "texture",
                "swapper": "texture"
            },
            "beard",
            {
                "geometryName": "C_beard_GEO",
                "prefix": "C_beard",
                "postfix": "GEO",
                "swapper": "geometry"
            }
        ]
    }
}

The times are at 0.0, 1.96 and 2.13 which are times beyond the time of the walking animation.