While official ESR FAQ say there's no ESR for Android ever. > Is Mozilla Firefox ESR available for Android and iOS? > No. Firefox ESR will only be offered for

While official ESR FAQ say there's no ESR for Android ever. > Is Mozilla Firefox ESR available for Android and iOS? > No. Firefox ESR will only be offered for Windows, macOS and Linux for desktop computers. Play Store is confusing, because the actual version is "depends on your device".