: Ensure the APK is for API 19 (the level for Android 4.4+).

A: No. Google Pay requires Android 5.0 or higher due to security requirements (HCE, tokenization).

Let’s assume you have identified your CPU as armeabi-v7a and your DPI as 320 (typical for 720p screens).

You’re not alone. Many legacy devices still run Android 4.4.2, but automatic updates often fail. The solution? Manually download and install the correct for Android 4.4.2.