Programming Tips - Please remove usages of `jcenter()` Maven repository from your build scripts and migrate your build to other Maven repositories.

Date: 2021jun11 OS: Android Q. Please remove usages of `jcenter()` Maven repository from your build scripts and migrate your build to other Maven repositories. This repository is deprecated and it will be shut down in the future. A. Change
repositories { google() jcenter() }
to
repositories { google() mavenCentral() }