If you want the benefits of Google Services without actually installing Google’s proprietary code, you can look into . It is a reverse-engineered implementation that provides enough "spoofing" for apps to work without the heavy battery drain or privacy concerns of official GApps. Note that official LineageOS does not support signature spoofing out of the box, so you may need a specific "LineageOS for MicroG" build. Issues with MindTheGAPPS on Lineage OS 19.1 : r/LineageOS
(Note: OpenGApps, historically the most famous provider, does not have a stable, updated release for Android 12/12L. Users are strongly advised to avoid OpenGApps for LineageOS 19.1 due to incompatibility issues.) Gapps For Lineage Os 19.1
I've been using LineageOS 19.1 for a month. AMA : r/GalaxyNote8 If you want the benefits of Google Services
"Now comes the scary part," he whispered. Issues with MindTheGAPPS on Lineage OS 19
Then, the warnings
Gapps is a blanket term for the collection of Google applications and services that normally come pre-installed on certified Android devices. This includes: