Android v1.0.57-oss

What's Changed

Text-to-Speech & AI

• Added Fish Audio TTS integration and REST-based Cloud TTS.
• Added language filtering, favorite voices, and pre-generated audio sample previews for Cloud TTS.
• Added independent TTS voice settings for the Listen feature.
• Enabled BYOK (Bring-Your-Own-Key) AI model overrides across all online builds.
• Bypassed credit checks for BYOK AI and TTS features.

PDF Reader & Annotations

• Added side-dock support for PDF annotation and text toolbars.
• Added paragraph alignment and bullet/numbered list support to PDF text boxes.
• Added action menu and position locking for PDF text boxes.
• Retired legacy page rich text editing on Android in favor of text box annotations.
• Improved PDF text box tap hit detection.
• Fixed PDF text box alignment, list toggle selection, and IME state handling.
• Fixed PDF two-page spread zoom tiling issues.
• Improved PDF tool dock overlap handling and side wheel scrolling.
• Optimized stroke drawing performance and gesture handling.

Reader & UI Improvements

• Added right-to-left (RTL) pagination support for realistic page curls.
• Added support for bundled reader fonts.
• Added back button navigation to error states.
• Improved drawer sheet layout.

Performance & Security

• Optimized app startup time and background workers.
• Optimized Compose UI performance, touch hit targets, and artwork loading.