After installation, reboot your device.
open_gapps-arm-7.1-pico-20220215.zip is a minimalist Google Apps (GApps) package for Android 7.1 "Nougat" on the (32-bit) architecture. The opengappsarm71pico20220215 install
: Specifically built for 32-bit ARM processors. Android Version (7.1) : Compatible with Android 7.1 Nougat. After installation, reboot your device