Officially, no. HiCar (like Android Auto) blocks video apps while driving for safety. Unofficial mods exist, but they require rooting and installing a patched HiCar APK that bypasses the "driving restriction." Conclusion: Should You Download the Huawei HiCar APK? If you own a Huawei phone: Do not bother manually downloading an APK. Your phone already has HiCar. Just go to Settings > More connections > HiCar and plug it into a compatible car. Use AppGallery only for updates.
Downloading the standard "Huawei HiCar APK" is a waste of time. It will not work. You need either a hardware dongle (Carlinkit) or a rooted phone with a heavily modded APK from XDA. Neither solution is seamless. huawei hicar apk
Yes, especially wireless HiCar. It uses Wi-Fi, Bluetooth, and GPS simultaneously. Always keep a charger in your car. Officially, no