Here’s how I installed GCam on my Galaxy A52 5G:

1. Go to https://www.celsoazevedo.com/files/android/google-camera/, and click Stable Versions.

2. Tap Google Camera 8.x(Android 10+), and select the BSG’s link.

3. Download the one that has the word ‘ruler’ in the file name to install. (The one with “scan3d” will work too)

4. After installing the camera app, go a step back, and click the configs link.

5. Pick Samsung Galaxy A52, and download the xml file, and then follow the steps described here to load the xml file to the GCam app.

6. Now, you can try taking photos with the GCam app.