Update via [store/website link].
Get-FileHash -Path "xxxhd_updated_v2.1.7z" -Algorithm SHA256 xxxhd updated
Historically, developers had to create separate image files for every density bucket. An app icon needed a small version for MDPI and a massive version for XXXHDPI. This resulted in large app file sizes (APKs) and sometimes blurry images if a specific density was missing. Update via [store/website link]