@Override
	public DataType toDataType() throws DuplicateNameException, IOException {
		Structure structure = new StructureDataType(ArtField.class.getSimpleName(), 0);
		structure.setCategoryPath(new CategoryPath("/art"));
		structure.add(new Pointer32DataType(), "declaring_class_", null);
		structure.add(DWORD, "access_flags_", null);
		structure.add(DWORD, "field_dex_idx_", null);
		structure.add(DWORD, "offset_", null);
		return structure;
	}
https://android.googlesource.com/platform/art/+/refs/heads/android10-release/runtime/art_field.h
Ghidra/Features/FileFormats/src/main/java/ghidra/file/formats/android/art/ArtField.java