Install ANY app these days Peter and read their terms and conditions - I have seen it dozens of times from numerous app creators etc. Every time I install an app, Apple tells me what the app needs access to and rights to - GPS data, images, location data and so on ad infinitum.
It's not exclusive even remotely to Huawei.
As examples, on my phone, the following apps have asked for access to my camera and images:
eBay
Google Translate
Uber
Gmail
Chrome
Location / GPS data is used by:
Air Travel
App store
BOM Weather
Calendar
Camera
Chrome
Compass
XE Currency
Google and Apple Maps (no brainer
)
News
Paypal
Safari
Siri
SkySafari
Speedometer
Stocard
Suncorp
Telstra
Lotto (
)
The Moon App
Uber
Voice Memos
Westpac
You get the idea. Huawei asking for access is far from unusual.