Google officially "froze" Chrome support for Android 4.0.3 (Ice Cream Sandwich) in . While the Play Store will no longer offer the latest updates for these legacy devices, you can still manually download and install the compatible APK. Chrome 42: The Final Build for Android 4.0.3
The latest modern versions of Google Chrome (v147+) now require or later. For users on Android 4.0.3 Ice Cream Sandwich , the last supported release is Chrome 42 . Why You Need an Older Version