Importing Lib:
Step 1: Download Flv3rev2.so
Step 2: In your file manager, move the file to "SGCAM/8.5.300/LIB"
Now you can move on to importing config
Importing config:
Use with SGcam apk above.
Use aweme, scan3d, or ruler package.
Step 1. Open gcam and go to more settings by tapping the gear icon at the top and then "more settings" in the menu
Step 2. go to "Xml configs" and import the config through there.
Step 3. After importing, close gcam and reopen it. Double tap on the black area next to the shutter(big white circle) button, find the config and press import.
Step 4. If your UI doesn't change, double tap one more time and import the config again.
Your UI should change and you should be able to see the profiles.
Enjoy using gcam!
