Implement similar structure we have in Java plugin.

Reviewed By: lblasa

Differential Revision: D48172579

fbshipit-source-id: b2127507b04cdb85f426313e71405a81103e42bd

iOS/Plugins/FlipperKitDatabasesPlugin/FlipperKitDatabasesPlugin/DatabaseDriver.h

@@ -0,0 +1,19 @@
+/*
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+#import <Foundation/Foundation.h>
+
+@protocol DatabaseDescriptor;
+
+@protocol DatabaseDriver<NSObject>
+@property(nonatomic, strong, readonly) id<DatabaseDescriptor>
+    databaseDescriptor;
+
+- (NSArray<id<DatabaseDescriptor>>*)getDatabases;
+- (NSArray<NSString*>*)getTableNames:(id<DatabaseDescriptor>)databaseDescriptor;
+
+@end