flutter_sha_fingerprint
Easily print SHA-1 and SHA-256 fingerprints of your app signature directly from Flutter using:
dart run flutter_sha_fingerprint
import 'package:flutter_sha_fingerprint/flutter_sha_fingerprint.dart';
void main() async {
// Get and print SHA-1 and SHA-256 fingerprints
await FlutterShaFingerprint.getFingerprints();
}