Once you have downloaded the APK file to your Android 4.2.2 device, follow these steps to install it:
Before installing, ensure your device allows third-party installations: google play store android 42 2 apk top
On Android 4.2.2, you may need to update Google Play Services as well. The last compatible version is around 23.48.13 (depending on device architecture). Install that first, then the Play Store APK. Once you have downloaded the APK file to your Android 4