https://developer.huawei.com/en/
Huawei inapp purchase:
https://developer.huawei.com/consumer/en/hms
Huawei app store:
https://appstore.huawei.com/
All about huawei os:
https://www.huaweicentral.com/hongmeng-heres-everything-you-need-to-know-about-huaweis-operating-system/
