If the installation fails with a "package appears to be corrupt" or "app not installed" message, you may need to download the 32-bit version (v7a) instead of the 64-bit version (v8a). 2. Disable Play Protect and Enable Unknown Sources

: This specifies the CPU architecture. It will only run on modern 64-bit Android processors.

: Indicates a patched version to resolve previous bugs, such as "App Not Installed" errors or crashing on startup. Installation Context