Google — Chrome For Android 511 Link

: One of the most trusted sources for historical APKs. It lists several variants, including those for Android 4.1+ and Android 5.0+. APK.Watch - Chrome 51.0.2704.81

Google Chrome for Android 5.1.1: Official Links and Legacy Guide google chrome for android 511 link

Google has never released a Chrome for Android version 511. The last three digits of Chrome builds are usually in the range of 001–999 per major version, but the major version number is what matters. Major Chrome releases are sequential: 120, 121, 122... 511 does not exist and likely represents a buffer overflow trick or simple fake versioning used by malware authors. : One of the most trusted sources for historical APKs