Created by Adam B. for the Samsung Galaxy Fold. Shared on XDA-developers. Don't spam the thread if you don't have this phone.
I've taken Arnova's Advanced 2.2 GCAM 6.2.030 Base and modified it to work slightly better for the Galaxy Fold.
To enable the button for switching to the wide angle camera:
- Go to Settings > About > Enable Advanced Features
- Settings > Enable AUX