One click install (supported by versions mentioned below):

• Aniyomi v0.15.2.2 or later
• Aniyomi Preview r7443 or later

If the above button doesn't work, go to Settings → Browse → Anime extensions → Extension repos and manually add https://codeberg.org/respectface/aniyomi-prepurge-extensions/raw/branch/repo/index.min.json

If you're using an older version of Aniyomi, download and update extensions from the listing page.

To make sure that the extension's apk are signed by the same certificate as original aniyomi.apk, open apkAnalyzer and check the certificate MD5 of Aniyomi and then of the extension. If both have the same Certificate MD5 as... 83ba3c6663b15768ff0ca5d9c2012fc1 (just check the first 8 characters) ...then its legit safe to use.