Update README.md

Author: kikoso

README.md

@@ -64,3 +64,24 @@ Y—Template follows MVVM architecture. Different modules support different laye
 ### How to check Ktlint
 - Gradle command for checking lint error `ktlintCheck`
 - Gradle command for formatting code `ktlintFormat`
+
+
+
+## License
+
+```
+    Copyright 2023 Y—Template
+
+    Licensed under the Apache License, Version 2.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+
+        http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+```
+