About config files:
- Different phones may need different settings. Some GCam versions support
.xmlconfig files, allowing users to quickly import (load) and export settings.
- If GCam doesn't work well on your phone, you may want to try one of these configs created by the community (read: How to Import/Export .xml files).
- If more than one config is available, try the first one. If you're not happy, try the second one (and so on). There's no need to try them all.
Nokia 9 Pureview »
OnePlus 7 / 7 Pro / 7T / 7T Pro / etc »
Realme 3 »
Realme 5 Pro »
Realme C3 »
Xiaomi Mi 9T Pro / Redmi K20 Pro »
Xiaomi Mi Note 9 Pro / 9S / MAX»
Xiaomi Poco F2 Pro »
You can configure the app manually. Disable the settings/features that don't work on your phone. If you need help, find a forum thread and ask which settings are better for your phone (see my list of useful threads/groups).