Changelog- v4.2.9

• - Integrated companion GIF plugin with GIPHY/Tenor search, live preview, and WhatsApp stickers.
• - Added CJK companion engine for Chinese, Japanese, and Korean with dedicated candidate strip UI.
• - Added full keyboard horizontal swipe gestures and 2D backspace swipe selection adjustments.
• - Enabled gesture typing trails and floating preview in emoji and clipboard search/edit fields.
• - Fixed suggestion replacement and cursor desync in Chrome, Brave, and web browser editors.
• - Hardened batch edit lifecycle integrity, ContentObserver leaks, and clipboard memory protection.
• - Added Gboard-style clipboard long-press action pill, multi-select, and hold delete whole words.
• - Added auto-floating keyboard option in landscape orientation.
• - Added acoustic wave visualizer with traveling shimmer and voice screen wake lock.
• - Added granular backup categories and password-protected encrypted API keys export.
• - Completed 100% translation coverage across 30 supported languages.