Note: The ale5000 version uses a standard flashable ZIP, but you can convert it to Magisk by installing it via Magisk directly (Magisk handles old update-binary scripts). Many users worry: "Is this microG Magisk module a virus?"

https://github.com/ale5000-git/microG/releases

microG is a free and open-source re-implementation of Google’s proprietary libraries (Google Play Services). It acts as a compatibility layer, allowing apps that depend on GMS (Google Mobile Services) to run without the actual Google code on your phone.