WebView Integration for Flutter App

I already have a stable Flutter mobile app in production; now I want users to be able to open our full website directly inside the app through a seamless WebView. The WebView must load the entire site (not just selected pages) and remain fully responsive so it looks good on every screen size the app supports.

Visual consistency is important to me, so the WebView’s background, loading indicator, and any in-app navigation bars need to follow the same colours, fonts, and overall branding the current Flutter UI uses.

If you’ve worked with packages such as webview_flutter or flutter_inappwebview and can hook them up quickly while respecting my existing project structure, let’s talk.

Deliverables
• Add a dedicated WebView screen that points to the root URL and grants full browsing capability.
• Apply responsive design tweaks (CSS injection or viewport configuration) where needed so pages adapt like they do in a mobile browser.
• Re-use my existing theme assets so users experience a consistent look and feel when they transition between native and web content.
• Provide clear build/run instructions or a short README for the updated project.