The compiled sample app for the ShowcaseView library. Use this to test out ShowcaseView and see what features it offers. Note: this is an app designed for developers and not end users.
A free .apk installation package of ShowcaseView sample 5.4.0 can be downloaded from Droid Informer and you can check out users' reviews on this site. Prepare 2 MB of free space on your device for this app setup package and keep in mind that it requires Android 3.0 and above. The app has been scanned for viruses and it has been found totally secure. Alex Curran is the developer of this application which is related to the Libraries & Demo category.
Over 10K users installed the tool and the most recent update was released on Feb 9, 2016. According to the latest info, ShowcaseView sample is rated 4.6 on Google Play. LG and Samsung users download the app quite often.