Create PlatformManager

Author: AliAbdelfattah

lib/utils/platform_manager.dart

@@ -0,0 +1,15 @@
+
+import 'dart:io';
+
+class PlatformManager {
+  static PlatformManager _platform = PlatformManager();
+
+  static PlatformManager get instance => _platform;
+
+  static void setPlatformInstance(PlatformManager platform) {
+    _platform = platform;
+  }
+
+  bool isAndroid() => Platform.isAndroid;
+  bool isIOS() => Platform.isIOS;
+}