Warning: Android 4.0.3 (Ice Cream Sandwich) is very old and insecure. Many modern Play Store releases and apps may not work on it. Only proceed if you understand the risks.
You cannot install the modern Play Store (version 35.x) on Android 4.0.3. The latest version that supports Ice Cream Sandwich is Google Play Store 16.8.29 (released in late 2019). This version requires three core components to function: Google Play Store Apk Download For Android 4.0.3
After installing: