Google Android is in real danger from Huawei's just shipped Harmony OS actually splitting Android
Driven by the trade war restrictions and
refusing to say they will ever stop stealing western tech from the USA companies that invented it, Huawei is now moving to split Android by releasing their new Harmony OS.
This seems to be a harsh analysis, but it is what Huawei is busy doing.
This is not illegal if you wait for the open source version to come out and you fork a version of that ---- several companies (Amazon for instance) have done this on their own and are making a fair success at it. Amazon is the largest to fork open source Android to date and all Amazon is doing is using the released open source Android code which is two to four years past current at any given point in time.
However,
Huawei is taking the current proprietary Android version and scrubbing off all the Google serial numbers, keeping clear of any distinctly "identifiable" Google features and kludging together a Huawei variant of the same functions that fits into the hole left by the Google features.
Once again, Huawei is simply stealing an American company's current technology illegally.This will be called Harmony OS .....
Beijing doesn't care --- they like sticking a thumb into Trump's eye because there is nothing that Trump can really do about it beyond what he has already done.
Here is why Huawei may do more damage than the rest --- Huawei is the dominant phone supplier in the world right now and they are totally backed by the Beijing government. Huawei will sell more phones next year than Samsung will, all of them stuffed with their stolen OS system.
I now regret that Motorola got sold by Google to Lenovo now because if Lenovo chooses to put Huawei's stolen OS system into their Android phones then the MAJORITY of new phones made for next year will be using the stolen Huawei OS.
This will mean another entire American industry completely lost to the Chinese.

===================================================
Follow ups published over the next 4 days show that several large US Tech suppliers stand to lose over half their market share due to Trump's trade war. Decisions by Beijing to dump TONS of Chinese resources (100,000 software engineers, supposedly) into a new phone OS development program means that even Microsoft now considers themselves and Google to be at strong risk of being "greatly damaged by the current Trade War" since they constituted the leading edge of the wedge Trump was using to move the Chinese away from their ongoing tech stealing ways.
In the last 3 days, the Chinese verbiage has change tone from regretful to a defiant "screw you, you will regret taking this step".
Sad thing is they are likely correct.
Historically, the fastest moving & growing simply leave the stagnant ones behind --- that is how this always works out.Chinese business ethics are quite different from Western ethics, period. It is a fact, get used to it. This is not the first time Chinese companies have stolen a new tech using embedded spies located deep down inside the American companies. Then, simply because they move a lot faster the Chinese beat the slower American firm to the greater marketplace (China and India) with that new tech (all the while actually claiming the American tech as "their innovation" simply because they got to the marketplace with it first).