APK Huawei Health


I am planning to buy a Huawei smartwatch (the watch fit new) and I have downloaded the version of the Huawei Health application available on the Playstore. But this version is old and updates are no longer made on the Playstore, so I have to download the application via the APK from Huawei’s site.

However when I download the file, the Chrome app tells me that this file may be corrupted. Also, I guess I should allow the installation from unknown source to complete the installation of Huawei Health.

So my question is: is it safe to download this APK? And is it safe to allow installation from unknown sources?

Thanks in advance ????

Android / Chrome