Yeah because it's a rather old app version. In the issue they recommend to download from their website: https://download.kiwix.org/release/kiwix-android/ https:

Yeah because it's a rather old app version. In the issue they recommend to download from their website: https://download.kiwix.org/release/kiwix-android/ https://download.kiwix.org/release/kiwix-android/ the newest one was built yesterday, this one should probably work