Lumen Android 1.5.1

What's Changed

• feat: add Xray as an optional companion core, following Lumen Desktop's hybrid approach — Hybrid automatically uses it for settings sing-box cannot handle, with Singbox and Xray modes available in Settings
• fix: preserve advanced VLESS encryption, REALITY verification, XHTTP and fragmentation settings when importing subscriptions and passing configurations to Xray
• feat: show group ping progress in the Servers dock label, such as 2/46, and restore the tab name shortly after completion
• feat: add a compact current-connection ping control to every dashboard layout
• fix: honor the configured ping concurrency instead of limiting HTTP checks to two workers — the default is 16
• fix: prevent group ping checks from getting stuck, improve cancellation and restart, and stop outstanding checks when connecting to a server
• perf: reduce battery use by removing continuous decorative animations and slowing traffic polling while the app is in the background or the screen is off
• fix: improve OpenVPN configuration compatibility, encrypted private-key handling, credential saving and startup error reporting
• fix: repair WireGuard link parsing and improve QR scanning, including private keys containing / or +
• fix: improve text and button contrast across themes and keep settings readable with large fonts and unusual display scaling
• feat: add adjustable navigation dock sizes with layouts bounded by the available screen width
• feat: add .lumen profile export with encryption for specific recipients or password-based delivery, optional editing and export restrictions, expiration and network access conditions

Full Changelog: android-v1.5.0...android-v1.5.1