• Making application configurable is easy and flexible using the configurable app API. it allows a user with certain privileges to configure the application.
• To rename the category or session name, provide the localized values for the keys based on the deployed module. 
• Navigate to the Language.properties file [src/main/resources/content/Language.properties] and provide localized values for these keys in the module’s 
• Example:  

                            # Rename the category key: 
                            Eg: category.new-catg= New Catg
                            ---------
                            # Rename the Section key: 
                            Eg: category-section.app= New Sec

• Please note, the above steps might require modification as per the custom deployed module.
• To quickly see a working application configuration, deploy the configuration-action Blade sample. Navigate to 

  [Control Panel → Configuration → System Settings → Platform → Third Party / Message display configuration entry]

• Reference giffy for the same 
• 

• https://help.liferay.com/hc/en-us/articles/360018161391-Making-Your-Applications-Configurable
• CREATING NEW SECTIONS AND CATEGORIES
  • https://help.liferay.com/hc/en-us/articles/360018168131-Categorizing-the-Configuration-#creating-new-sections-and-categories
• Other Known issues
  
  • https://issues.liferay.com/browse/LPS-91012