public int getFieldCount() {
		return fieldCount;
	}
https://android.googlesource.com/platform/art/+/refs/heads/android10-release/runtime/art_field.h

NOTE: this class does not exist, was created to make field reading easier.
Ghidra/Features/FileFormats/src/main/java/ghidra/file/formats/android/art/ArtFieldGroup.java