Facing an issue regarding Properties in app\build.gradle

When I am trying to run my app on Android phone it gives an error as

FAILURE: Build failed with an exception.
What went wrong:
Could not compile build file
A problem occurred evaluating project ‘:app’. > Could not find method Properties() for arguments on project ‘:app’ of type org.gradle.api.Project.
1: unable to resolve class com.example.my_app.Properties

Can anyone help??

Not wihtout you sharing your build script, but it looks like you have in import of com.example.my_app.Properties in your build script which is probably more a class of your project.