Yeah and the UI is pretty bad and lacks some features. There is not even a tablet layout yet (in the works)
I think it's not just about magnets, it's also about accessory compatibility. Plus, I kinda agree with you that it's not a big deal but I hate the fact that oems just cheap out.
I'm not happy with the current trend with oems making a phone with magnetic cases instead of adopting qi2.
The official way is to download the manager and then patch the app on your own, choosing the configurations you want. Tell me if you need further help
To be honest, they didn't want to but they were banned from google and lost play services so they might drop android altogether
Honestly, I'd say pick an OS and stick with it. Cross platform is tricky and it's not that good.