Avoid downloading “Angry Birds 64-bit APK” from unverified sources. Instead, install Angry Birds Classic from the Play Store if available, or play Angry Birds 2 which is fully supported.
Google phased out 32-bit app support on Android devices. Newer mobile processors dropped 32-bit hardware compatibility entirely. This means your phone cannot read the code of the original, un-updated Angry Birds installation files. Why Rovio Removed the Game angry birds 64 bit apk
Google mandated that all apps on the Google Play Store must provide 64-bit versions. Eventually, hardware manufacturers took this a step further. Modern mobile processors—such as the Snapdragon 8 Gen 2, Gen 3, and newer chipsets—completely dropped hardware support for 32-bit code. Why Rovio Removed the Original Games angry birds 64 bit apk