Huawei kicked off its annual developer conference today, and it’s just announced HarmonyOS. The new, open-source platform is ostensibly the final name for its Hongmeng OS.

HarmonyOS is “the first microkernel-based distributed OS for all scenarios,” consumer group CEO Richard Yu told attendees at the Huawei Developer Conference.

Editor's Pick Huawei EMUI 10 hands-on impressions: Snappy and subtly improved Huawei has given us an early look at EMUI 10 running on the Huawei P30 Pro before the beta rolls out to the public in a few days time. As such, there's still the odd …

The new platform supports smartphones, smart speakers, computers, smartwatches, wireless earbuds, cars, and tablets. In fact, Yu says the platform supports RAM sizes ranging from kilobytes to gigabytes. Interestingly enough, Huawei says HarmonyOS won’t support root access.

The Huawei CEO also noted that the platform will eventually support a range of apps, specifically noting that HTML5, Linux, and, crucially, Android apps will be compatible. “They will all be able to run on our OS in the future,” Yu says. Yu added that the ARK Compiler used in HarmonyOS app development will also support Kotlin, Java, Javascript, C, and C++.

Read: China plans to fight back if India blocks Huawei

“HarmonyOS 1.0 will be first adopted in its smart screen products, which are due to launch later this year. Over the next three years, HarmonyOS will be optimized and gradually adopted across a broader range of smart devices, including wearables, Huawei Vision, and head units for your car,” read an excerpt of an emailed press release.

What about Android?

The Huawei CEO said HarmonyOS can replace Android on its smartphones “at any time,” but reiterated its previous commitments to Google’s platform.

“If we cannot use Android in the future, then we can immediately switch to HarmonyOS,” Yu explained to attendees, adding that migrating from Android to the new platform “is not that difficult.”

The first product to use HarmonyOS will be the Honor Vision TV set, which will be launched in China tomorrow (August 10).

News of the new operating system also comes in the wake of a U.S. trade ban against the company back in May. President Donald Trump has since claimed that the ban will be partially lifted, but the U.S. Commerce Department is still banning the company.

Read more: The Huawei controversy timeline: Everything you need to know!

The U.S. ban complicates Huawei’s ability to offer Android on its phones, so HarmonyOS is seen as a plan B if the trade ban affects Google’s ability to support Huawei in the future. In fact, rumors suggest that the Chinese brand is working on a Harmony OS phone for release later this year.