Flutter makes it easy and fast to build beautiful apps for mobile and beyond
What I would suggest is that your friend hires a Flutter developer to build a cross-platform application. Maybe you could learn Flutter and help with the project, but let the experienced dev handle any security-related code.
Getting error while deploying Flutter web app to vercel
1 project | reddit.com/r/flutterhelp | 14 Aug 2022
How will Flutter apps adapt to Android 13's predictive back gesture?
3 projects | reddit.com/r/FlutterDev | 14 Aug 2022
Do you work in the computer science field while you are a student?
1 project | reddit.com/r/UoPeople | 12 Aug 2022
ima kdo izkušnje s Smart Ninja tečaji?
1 project | reddit.com/r/Slovenia | 9 Aug 2022
The priority of the dart/flutter team for the future?
2 projects | reddit.com/r/FlutterDev | 7 Aug 2022