Ensure you do not have another non-root ReVanced build installed with the exact same package identifier name. Uninstall old variants before applying the v19.30.39 package. If you want to proceed with setting up this app, tell me:
Likely the handle of the developer or community member who compiled this specific APK. Refers to the Blue Theme youtube revanced advanced v193039 afn blue nonr
: Open the downloaded file and install it. If a "Play Protect" warning appears, you can usually bypass it by selecting "Install anyway," as modified apps often trigger this. Ensure you do not have another non-root ReVanced