For custom ROM users, the golden rule was to flash the GApps package immediately after the ROM, before the first boot. Flashing them later could cause "sync loops" and crashes due to permission conflicts with the AOSP framework.

On Android 7.1.2, some Google apps won’t work until you grant permissions. For Google Play Services, go to and ensure Phone, SMS, Storage, and Location are allowed.

GApps for Android 7.1.2 Nougat are for any user requiring Google services on custom ROMs. Due to Android 7’s end-of-life status, no new official GApps builds exist, but Open GApps’ final 7.1.x releases remain functional. Users should select the pico or nano variant for best performance on older hardware.

Comprehensive Guide to GApps for Android 7.1.2 Nougat GApps, short for , are the proprietary software packages that allow you to use Google services on custom Android ROMs . Since most custom ROMs like LineageOS are based on the Android Open Source Project (AOSP), they do not come with pre-installed Google applications due to licensing restrictions. For a device running Android 7.1.2 Nougat , installing a GApps package is essential if you want access to the Google Play Store, YouTube, Gmail, and Google Play Services. Popular GApps Packages for Android 7.1.2

: If you’re setting up a Nougat device today, use Open GApps nano from 2021-02-20 (last stable build) and immediately disable automatic updates for Google Play Services in the Play Store settings. That will preserve battery life and stability for years to come.