Revert "build(mobile): deactivate sqlite debugging lib used for desktop"

keep development branch in a state to run on desktop

This reverts commit 5ead82b9c6.

README.md

@@ -23,11 +23,13 @@ For the VBB network in Berlin/Brandenburg
     this should work for other public transit networks using the HAFAS api, but you will have to test this yourself
 
 ### The build part
-Create a `.env` in the project root and add
+Create a `.env` in the project root and add the following to it
+
 ```env
-VBB_API_KEY=
+VBB_API_KEY={YOUR_API_KEY}
-VBB_API_URL=
+VBB_API_URL={YOUR_API_URL}
 ```
+
 For local builds and connected devices simply run `flutter run` in your terminal.
 
 To build for linux:

lib/main.dart

@@ -4,12 +4,12 @@ import 'api_handler.dart';
 import 'transport_helper.dart';
 import 'dart:async';
 
-// import 'package:sqflite_common_ffi/sqflite_ffi.dart'; //for testing on desktop
+import 'package:sqflite_common_ffi/sqflite_ffi.dart'; //for testing on desktop
 
 void main() async {
   await dotenv.load();
   const String dbName = "oeffimasterTransportDb";
-  // databaseFactory = databaseFactoryFfi; // for debugging and desktop test
+  databaseFactory = databaseFactoryFfi; // for debugging and desktop test
   DbHelper.initDb(dbName);
   runApp(const MyApp());
 }