Download Google Camera 8.4 for Poco X3 Pro. Use the guide to install Gcam for Poco X3 Pro. It gives a more detailed image quality.
GCam 7.4 for Poco X3 Pro:NGCam_7.4.104-v2.0_eng.apk GCam 8.1 for Poco X3 Pro:MGC_8.1.101_A9_GV1d_MGC.apk Google Camera for Poco M3 (non-pro) Recommended Settings: For MGC_8.1.101_A9_GV1d_MGC.apk Simply download the APK from the above-listed link. ...