Draggable Floating Button App Development

Title: 30-sec demo app (iOS TestFlight + Android) with draggable floating button
What to do
Build a tiny app for iOS and Android, no backend.

Implement the exact flow from the reference video:
– On launch: show loading1.
– When it finishes: show a centered endloading1 (same proportions as the video) — this is menu1 with a single text field and a “Log in” button.
– On “Log in”: show loading2.
– When it finishes: show endloading2 and then menu2 on a new background.
– After menu2 appears the app “freezes” (no further logic).

Add a floating button visible above all content:
– Tap: open a provided URL in the browser.
– Long-press + drag: move it around within the safe area.
– Start position: bottom-right with ~16–24 pt inset. Smooth dragging; position does not need to persist between launches.

Make layouts work correctly on common screen sizes and respect notches/gesture bars (safe area).

No permissions, analytics, tracking, or network calls. Text input is local only.

Deliver builds:
– iOS: TestFlight (send invite to my email, access ~90 days).
– Android: APK and AAB (Internal Testing).
– Provide full source code.

Include a short README: how to replace backgrounds/text/URL, change loading durations, build releases, and update version/icon/app name.

Assets I will provide
– Reference video.
– Background images/videos for all screens.
– Text strings (if needed) and the final URL for the floating button.
Implementation requirements
– Any stack: Native (Swift/SwiftUI + Kotlin) or Flutter/React Native; keep dependencies minimal.
– Behavior and timing must match the reference; the floating button drags smoothly and opens the URL on tap.
– iOS and Android builds should behave identically.