feat: disable screen wake lock on Android

app/lib/pages/progress_page.dart

@@ -62,12 +62,17 @@ class _ProgressPageState extends State<ProgressPage> with Refena {
 
   bool _advanced = false;
 
+  /// On Android the foreground service keeps the process and the connection alive,
+  /// so there is no reason to also keep the screen on.
+  bool get _useWakelock => checkPlatformIsNot([TargetPlatform.android]);
+
   @override
   void initState() {
     super.initState();
 
     // init
     WidgetsBinding.instance.addPostFrameCallback((_) {
+      if (_useWakelock) {
         try {
           unawaited(WakelockPlus.enable());
         } catch (_) {}
@@ -89,6 +94,7 @@ class _ProgressPageState extends State<ProgressPage> with Refena {
             } catch (_) {}
           }
         });
+      }
 
       if (ref.read(settingsProvider).autoFinish) {
         _finishTimer = Timer.periodic(const Duration(seconds: 1), (timer) {
@@ -174,10 +180,12 @@ class _ProgressPageState extends State<ProgressPage> with Refena {
     _finishTimer?.cancel();
     _wakelockPlusTimer?.cancel();
     TaskbarHelper.clearProgressBar(); // ignore: discarded_futures
+    if (_useWakelock) {
       try {
         WakelockPlus.disable(); // ignore: discarded_futures
       } catch (_) {}
     }
+  }
 
   @override
   Widget build(BuildContext context) {