VibeSDR 10.5 (build 337) — Android APK, pre-release

Sideload build for Android.

• The connect explanation stays on screen. Three separate things were overwriting it within a second of connecting — live RDS, the bookmark popup, and the band announcement. All three now wait their turn.
• The waterfall no longer sticks at 5 fps after power saving (build 336).
• Plus the ⚡ lightning badge, the scrolling VTS notice, the shared-view fix and Buddy's directory browsing.