Although its relationship with the US has improved a lot and last month's troubles seem to be gone, Huawei is working hard on its own operating system. HongMeng OS will replace Android on a wide range of devices and some of its components — LiveFace, Meetime, LinkTime, and Belink — have just been trademarked.
https://www.notebookcheck.net/Huawei-trademarks-new-apps-most-likely-to-be-integrated-into-HongMeng-OS.427097.0.html