[Bug] [Android] Back button inoperable in manga reader on some devices

[kiriya-aoi]

When in the manga reader (Image Reader) on some Android devices/versions, the only way to back out is the back arrow in the Komelia reader UI.

Issue present on Google Pixel 8 running Android 16
Issue not present on Samsung Galaxy Tab S7 running OneUI 5.1.1 (Android 13)