Huawei has its own compiler - Huawei Ark supports C/C++/Java/JS/Kotlin and other languages making it scalable
![](https://pbs.twimg.com/media/EBgx7SEUEAEy8Tu.png)
The distributed bus architecture makes this possible and compatibility with different apps - HTML5, Android, Linux and so forth
![](https://pbs.twimg.com/media/EBgya-qU8AAA23H.png)
However, Huawei has no near-term interest to deploy it for smartphones unless Google Android is not available to them.
//Also, actually the dev ecosystem is not ready !! //
The claimed +40% performance than G. Android needs to be tested though Harmony OS architecture looks robust.
![](https://pbs.twimg.com/media/EBgzsUeUIAAEPU_.png)
Firstly, to attract the global developers to optimize the apps for Harmony OS and integrate other monetization options via Harmony SDKs!
![](https://pbs.twimg.com/media/EBg-PDTUIAA0U9q.jpg)
At some point, to maintain openness & scale, Huawei will have to spin off Harmony OS
![](https://pbs.twimg.com/media/EBg_aA4U8AA8bVE.png)
counterpointresearch.com/huaweis-harmon…
![](https://pbs.twimg.com/media/EBiCj7-UwAU1jpR.jpg)
cnbc.com/2019/08/09/hua…
![](https://pbs.twimg.com/media/EBjIWW3U0AAIdT1.jpg)