Speed Reader APK

SpeedReader Native offline Android FB2 speed reader. English and Russian interface. Download APK · Build and test Open an .fb2 book with the system document picker. Tap Read or the word to start/pause; adjust speed (30–500 words/min), drag the position slider or step ten words. Appearance offers 18–72 sp, four fonts, ten themes, custom colors and English / Русский / system language. Large words shrink to fit the stage. Books are copied to private app storage; each book has its own saved word position. Reading pauses when the app leaves the foreground. Reading resumes paused after restart. The rotation button beside Open FB2 / Library switches portrait and landscape even with system auto-rotate off. Rotation pauses reading and saves the position, keeping the font-size setting; orientation is not saved as a preference. No network access. Scan phone optionally requests broad shared-storage access; opening individual books and choosing folders remain available without it. Supports namespace-aware FB2, inline markup, UTF-8 and Windows-1251. Named supplementary bodies (notes) are excluded. DTDs and empty or malformed documents are rejected. FB2 input is bounded to 32 MB and one million words. ZIP support requires the first file to be FB2. Uninstalling clears books and progress. Build Infrastructure versions reproduced from AEROPORT's Android pipeline: Java 17, Gradle 8.11.1, Android…