Cross Reference: /development/samples/training/testingfun

`Name`	`Date`	`Size`
Up to higher level directory
`app/`	22-Oct-2020
`build.gradle`	22-Oct-2020	`146`
`gradle/`	22-Oct-2020
`gradlew`	22-Oct-2020	`5K`
`gradlew.bat`	22-Oct-2020	`2.3K`
`settings.gradle`	22-Oct-2020	`15`