To install on Android 6.0.1 (Marshmallow) , you typically need to download a flashable ZIP file and install it through a custom recovery like TWRP . This process is common for devices running "Vanilla" custom ROMs (like LineageOS) that don't come with the Play Store pre-installed. 1. Identify Your Device Architecture
lineage-13.0-20201231-UNOFFICIAL.zip).GApps (Google Apps) are the essential software packages needed to add the Google Play Store and related services to custom ROMs based on Android 6.0.1 Marshmallow. Since most custom ROMs do not include proprietary Google apps due to licensing, users must flash these packages manually. 📦 Top GApps Packages for Android 6.0.1 gapps android 6.0.1
You flashed GApps after booting the ROM once, or you used a "stock" variant that replaced the default launcher. Fix: GApps (Google Apps) To install on Android 6